1790861568

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 5368688640

約数和(自身を除く): 3577827072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 64, 74, 76, 93, 96, 107, 111, 114, 124, 128, 148, 152, 186, 192, 214, 222, 228, 248, 256, 296, 304, 321, 372, 384, 428, 444, 456, 496, 589, 592, 608, 642, 703, 744, 768, 856, 888, 912, 992, 1147, 1178, 1184, 1216, 1284, 1406, 1488, 1712, 1767, 1776, 1824, 1984, 2033, 2109, 2294, 2356, 2368, 2432, 2568, 2812, 2976, 3317, 3424, 3441, 3534, 3552, 3648, 3959, 3968, 4066, 4218, 4588, 4712, 4736, 4864, 5136, 5624, 5952, 6099, 6634, 6848, 6882, 7068, 7104, 7296, 7918, 7936, 8132, 8436, 9176, 9424, 9472, 9951, 10272, 11248, 11877, 11904, 12198, 13268, 13696, 13764, 14136, 14208, 14592, 15836, 16264, 16872, 18352, 18848, 19902, 20544, 21793, 22496, 23754, 23808, 24396, 26536, 27392, 27528, 28272, 28416, 31672, 32528, 33744, 36704, 37696, 39804, 41088, 43586, 44992, 47508, 48792, 53072, 55056, 56544, 63023, 63344, 65056, 65379, 67488, 73408, 75221, 75392, 79608, 82176, 87172, 89984, 95016, 97584, 106144, 110112, 113088, 122729, 126046, 126688, 130112, 130758, 134976, 146816, 150442, 150784, 159216, 174344, 179968, 189069, 190032, 195168, 212288, 220224, 225663, 226176, 245458, 252092, 253376, 260224, 261516, 269952, 293632, 300884, 318432, 348688, 368187, 378138, 380064, 390336, 424576, 440448, 451326, 452352, 490916, 504184, 506752, 520448, 523032, 539904, 601768, 636864, 697376, 736374, 756276, 760128, 780672, 849152, 880896, 902652, 981832, 1008368, 1013504, 1046064, 1203536, 1273728, 1394752, 1472748, 1512552, 1520256, 1561344, 1805304, 1963664, 2016736, 2092128, 2331851, 2407072, 2547456, 2789504, 2945496, 3025104, 3040512, 3610608, 3927328, 4033472, 4184256, 4663702, 4814144, 5579008, 5890992, 6050208, 6995553, 7221216, 7854656, 8066944, 8368512, 9327404, 9628288, 11781984, 12100416, 13991106, 14442432, 15709312, 16133888, 16737024, 18654808, 19256576, 23563968, 24200832, 27982212, 28884864, 31418624, 37309616, 47127936, 48401664, 55964424, 57769728, 74619232, 94255872, 111928848, 149238464, 223857696, 298476928, 447715392, 596953856, 895430784, 1790861568]

約数ペア:

[(1, 1790861568), (2, 895430784), (3, 596953856), (4, 447715392), (6, 298476928), (8, 223857696), (12, 149238464), (16, 111928848), (19, 94255872), (24, 74619232), (31, 57769728), (32, 55964424), (37, 48401664), (38, 47127936), (48, 37309616), (57, 31418624), (62, 28884864), (64, 27982212), (74, 24200832), (76, 23563968), (93, 19256576), (96, 18654808), (107, 16737024), (111, 16133888), (114, 15709312), (124, 14442432), (128, 13991106), (148, 12100416), (152, 11781984), (186, 9628288), (192, 9327404), (214, 8368512), (222, 8066944), (228, 7854656), (248, 7221216), (256, 6995553), (296, 6050208), (304, 5890992), (321, 5579008), (372, 4814144), (384, 4663702), (428, 4184256), (444, 4033472), (456, 3927328), (496, 3610608), (589, 3040512), (592, 3025104), (608, 2945496), (642, 2789504), (703, 2547456), (744, 2407072), (768, 2331851), (856, 2092128), (888, 2016736), (912, 1963664), (992, 1805304), (1147, 1561344), (1178, 1520256), (1184, 1512552), (1216, 1472748), (1284, 1394752), (1406, 1273728), (1488, 1203536), (1712, 1046064), (1767, 1013504), (1776, 1008368), (1824, 981832), (1984, 902652), (2033, 880896), (2109, 849152), (2294, 780672), (2356, 760128), (2368, 756276), (2432, 736374), (2568, 697376), (2812, 636864), (2976, 601768), (3317, 539904), (3424, 523032), (3441, 520448), (3534, 506752), (3552, 504184), (3648, 490916), (3959, 452352), (3968, 451326), (4066, 440448), (4218, 424576), (4588, 390336), (4712, 380064), (4736, 378138), (4864, 368187), (5136, 348688), (5624, 318432), (5952, 300884), (6099, 293632), (6634, 269952), (6848, 261516), (6882, 260224), (7068, 253376), (7104, 252092), (7296, 245458), (7918, 226176), (7936, 225663), (8132, 220224), (8436, 212288), (9176, 195168), (9424, 190032), (9472, 189069), (9951, 179968), (10272, 174344), (11248, 159216), (11877, 150784), (11904, 150442), (12198, 146816), (13268, 134976), (13696, 130758), (13764, 130112), (14136, 126688), (14208, 126046), (14592, 122729), (15836, 113088), (16264, 110112), (16872, 106144), (18352, 97584), (18848, 95016), (19902, 89984), (20544, 87172), (21793, 82176), (22496, 79608), (23754, 75392), (23808, 75221), (24396, 73408), (26536, 67488), (27392, 65379), (27528, 65056), (28272, 63344), (28416, 63023), (31672, 56544), (32528, 55056), (33744, 53072), (36704, 48792), (37696, 47508), (39804, 44992), (41088, 43586)]