738704808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 2149392960

約数和(自身を除く): 1410688152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 131, 136, 153, 204, 262, 271, 289, 306, 393, 408, 524, 542, 578, 612, 786, 813, 867, 1048, 1084, 1156, 1179, 1224, 1572, 1626, 1734, 2168, 2227, 2312, 2358, 2439, 2601, 3144, 3252, 3468, 4454, 4607, 4716, 4878, 5202, 6504, 6681, 6936, 8908, 9214, 9432, 9756, 10404, 13362, 13821, 17816, 18428, 19512, 20043, 20808, 26724, 27642, 35501, 36856, 37859, 40086, 41463, 53448, 55284, 71002, 75718, 78319, 80172, 82926, 106503, 110568, 113577, 142004, 151436, 156638, 160344, 165852, 213006, 227154, 234957, 284008, 302872, 313276, 319509, 331704, 340731, 426012, 454308, 469914, 603517, 626552, 639018, 681462, 704871, 852024, 908616, 939828, 1207034, 1278036, 1362924, 1409742, 1810551, 1879656, 2414068, 2556072, 2725848, 2819484, 3621102, 4828136, 5431653, 5638968, 7242204, 10259789, 10863306, 14484408, 20519578, 21726612, 30779367, 41039156, 43453224, 61558734, 82078312, 92338101, 123117468, 184676202, 246234936, 369352404, 738704808]

約数ペア:

[(1, 738704808), (2, 369352404), (3, 246234936), (4, 184676202), (6, 123117468), (8, 92338101), (9, 82078312), (12, 61558734), (17, 43453224), (18, 41039156), (24, 30779367), (34, 21726612), (36, 20519578), (51, 14484408), (68, 10863306), (72, 10259789), (102, 7242204), (131, 5638968), (136, 5431653), (153, 4828136), (204, 3621102), (262, 2819484), (271, 2725848), (289, 2556072), (306, 2414068), (393, 1879656), (408, 1810551), (524, 1409742), (542, 1362924), (578, 1278036), (612, 1207034), (786, 939828), (813, 908616), (867, 852024), (1048, 704871), (1084, 681462), (1156, 639018), (1179, 626552), (1224, 603517), (1572, 469914), (1626, 454308), (1734, 426012), (2168, 340731), (2227, 331704), (2312, 319509), (2358, 313276), (2439, 302872), (2601, 284008), (3144, 234957), (3252, 227154), (3468, 213006), (4454, 165852), (4607, 160344), (4716, 156638), (4878, 151436), (5202, 142004), (6504, 113577), (6681, 110568), (6936, 106503), (8908, 82926), (9214, 80172), (9432, 78319), (9756, 75718), (10404, 71002), (13362, 55284), (13821, 53448), (17816, 41463), (18428, 40086), (19512, 37859), (20043, 36856), (20808, 35501), (26724, 27642)]