231717312

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 168

約数和(自身を含む): 722741760

約数和(自身を除く): 491024448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 683, 684, 744, 912, 992, 1116, 1178, 1216, 1366, 1368, 1488, 1767, 1824, 1984, 2049, 2232, 2356, 2732, 2736, 2976, 3534, 3648, 4098, 4464, 4712, 5301, 5464, 5472, 5952, 6147, 7068, 8196, 8928, 9424, 10602, 10928, 10944, 12294, 12977, 14136, 16392, 17856, 18848, 21173, 21204, 21856, 24588, 25954, 28272, 32784, 37696, 38931, 42346, 42408, 43712, 49176, 51908, 56544, 63519, 65568, 77862, 84692, 84816, 98352, 103816, 113088, 116793, 127038, 131136, 155724, 169384, 169632, 190557, 196704, 207632, 233586, 254076, 311448, 338768, 339264, 381114, 393408, 402287, 415264, 467172, 508152, 622896, 677536, 762228, 804574, 830528, 934344, 1016304, 1206861, 1245792, 1355072, 1524456, 1609148, 1868688, 2032608, 2413722, 2491584, 3048912, 3218296, 3620583, 3737376, 4065216, 4827444, 6097824, 6436592, 7241166, 7474752, 9654888, 12195648, 12873184, 14482332, 19309776, 25746368, 28964664, 38619552, 57929328, 77239104, 115858656, 231717312]

約数ペア:

[(1, 231717312), (2, 115858656), (3, 77239104), (4, 57929328), (6, 38619552), (8, 28964664), (9, 25746368), (12, 19309776), (16, 14482332), (18, 12873184), (19, 12195648), (24, 9654888), (31, 7474752), (32, 7241166), (36, 6436592), (38, 6097824), (48, 4827444), (57, 4065216), (62, 3737376), (64, 3620583), (72, 3218296), (76, 3048912), (93, 2491584), (96, 2413722), (114, 2032608), (124, 1868688), (144, 1609148), (152, 1524456), (171, 1355072), (186, 1245792), (192, 1206861), (228, 1016304), (248, 934344), (279, 830528), (288, 804574), (304, 762228), (342, 677536), (372, 622896), (456, 508152), (496, 467172), (558, 415264), (576, 402287), (589, 393408), (608, 381114), (683, 339264), (684, 338768), (744, 311448), (912, 254076), (992, 233586), (1116, 207632), (1178, 196704), (1216, 190557), (1366, 169632), (1368, 169384), (1488, 155724), (1767, 131136), (1824, 127038), (1984, 116793), (2049, 113088), (2232, 103816), (2356, 98352), (2732, 84816), (2736, 84692), (2976, 77862), (3534, 65568), (3648, 63519), (4098, 56544), (4464, 51908), (4712, 49176), (5301, 43712), (5464, 42408), (5472, 42346), (5952, 38931), (6147, 37696), (7068, 32784), (8196, 28272), (8928, 25954), (9424, 24588), (10602, 21856), (10928, 21204), (10944, 21173), (12294, 18848), (12977, 17856), (14136, 16392)]