31697117088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117043}}^1$

素因数の和:117107

約数の個数: 192

約数和(自身を含む): 105710395392

約数和(自身を除く): 74013278304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 16926, 19344, 20832, 22568, 33852, 38688, 45136, 67704, 90272, 117043, 135408, 234086, 270816, 351129, 468172, 702258, 819301, 936344, 1404516, 1521559, 1638602, 1872688, 2457903, 2809032, 3043118, 3277204, 3628333, 3745376, 4564677, 4915806, 5618064, 6086236, 6554408, 7256666, 9129354, 9831612, 10650913, 10884999, 11236128, 12172472, 13108816, 14513332, 18258708, 19663224, 21301826, 21769998, 24344944, 25398331, 26217632, 29026664, 31952739, 36517416, 39326448, 42603652, 43539996, 47168329, 48689888, 50796662, 58053328, 63905478, 73034832, 76194993, 78652896, 85207304, 87079992, 94336658, 101593324, 116106656, 127810956, 141504987, 146069664, 152389986, 170414608, 174159984, 188673316, 203186648, 255621912, 283009974, 304779972, 330178303, 340829216, 348319968, 377346632, 406373296, 511243824, 566019948, 609559944, 660356606, 754693264, 812746592, 990534909, 1022487648, 1132039896, 1219119888, 1320713212, 1509386528, 1981069818, 2264079792, 2438239776, 2641426424, 3962139636, 4528159584, 5282852848, 7924279272, 10565705696, 15848558544, 31697117088]

約数ペア:

[(1, 31697117088), (2, 15848558544), (3, 10565705696), (4, 7924279272), (6, 5282852848), (7, 4528159584), (8, 3962139636), (12, 2641426424), (13, 2438239776), (14, 2264079792), (16, 1981069818), (21, 1509386528), (24, 1320713212), (26, 1219119888), (28, 1132039896), (31, 1022487648), (32, 990534909), (39, 812746592), (42, 754693264), (48, 660356606), (52, 609559944), (56, 566019948), (62, 511243824), (78, 406373296), (84, 377346632), (91, 348319968), (93, 340829216), (96, 330178303), (104, 304779972), (112, 283009974), (124, 255621912), (156, 203186648), (168, 188673316), (182, 174159984), (186, 170414608), (208, 152389986), (217, 146069664), (224, 141504987), (248, 127810956), (273, 116106656), (312, 101593324), (336, 94336658), (364, 87079992), (372, 85207304), (403, 78652896), (416, 76194993), (434, 73034832), (496, 63905478), (546, 58053328), (624, 50796662), (651, 48689888), (672, 47168329), (728, 43539996), (744, 42603652), (806, 39326448), (868, 36517416), (992, 31952739), (1092, 29026664), (1209, 26217632), (1248, 25398331), (1302, 24344944), (1456, 21769998), (1488, 21301826), (1612, 19663224), (1736, 18258708), (2184, 14513332), (2418, 13108816), (2604, 12172472), (2821, 11236128), (2912, 10884999), (2976, 10650913), (3224, 9831612), (3472, 9129354), (4368, 7256666), (4836, 6554408), (5208, 6086236), (5642, 5618064), (6448, 4915806), (6944, 4564677), (8463, 3745376), (8736, 3628333), (9672, 3277204), (10416, 3043118), (11284, 2809032), (12896, 2457903), (16926, 1872688), (19344, 1638602), (20832, 1521559), (22568, 1404516), (33852, 936344), (38688, 819301), (45136, 702258), (67704, 468172), (90272, 351129), (117043, 270816), (135408, 234086)]