19261575216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14512

約数の個数: 240

約数和(自身を含む): 62534664192

約数和(自身を除く): 43273088976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 104, 117, 124, 138, 144, 156, 184, 186, 207, 208, 234, 248, 276, 279, 299, 312, 368, 372, 403, 414, 468, 496, 552, 558, 598, 624, 713, 744, 806, 828, 897, 936, 1104, 1116, 1196, 1209, 1426, 1488, 1612, 1656, 1794, 1872, 2139, 2232, 2392, 2418, 2691, 2852, 3224, 3312, 3588, 3627, 4278, 4464, 4784, 4836, 5382, 5704, 6417, 6448, 7176, 7254, 8556, 9269, 9672, 10764, 11408, 12834, 14352, 14431, 14508, 17112, 18538, 19344, 21528, 25668, 27807, 28862, 29016, 34224, 37076, 43056, 43293, 51336, 55614, 57724, 58032, 74152, 83421, 86586, 102672, 111228, 115448, 129879, 148304, 166842, 173172, 187603, 222456, 230896, 259758, 331913, 333684, 346344, 375206, 444912, 447361, 519516, 562809, 663826, 667368, 692688, 750412, 894722, 995739, 1039032, 1125618, 1327652, 1334736, 1342083, 1500824, 1688427, 1789444, 1991478, 2078064, 2251236, 2655304, 2684166, 2987217, 3001648, 3376854, 3578888, 3982956, 4026249, 4314869, 4502472, 5310608, 5368332, 5815693, 5974434, 6753708, 7157776, 7965912, 8052498, 8629738, 9004944, 10289303, 10736664, 11631386, 11948868, 12944607, 13507416, 15931824, 16104996, 17259476, 17447079, 20578606, 21473328, 23262772, 23897736, 25889214, 27014832, 30867909, 32209992, 34518952, 34894158, 38833821, 41157212, 46525544, 47795472, 51778428, 52341237, 61735818, 64419984, 69037904, 69788316, 77667642, 82314424, 92603727, 93051088, 103556856, 104682474, 123471636, 133760939, 139576632, 155335284, 164628848, 185207454, 207113712, 209364948, 246943272, 267521878, 279153264, 310670568, 370414908, 401282817, 418729896, 493886544, 535043756, 621341136, 740829816, 802565634, 837459792, 1070087512, 1203848451, 1481659632, 1605131268, 2140175024, 2407696902, 3210262536, 4815393804, 6420525072, 9630787608, 19261575216]

約数ペア:

[(1, 19261575216), (2, 9630787608), (3, 6420525072), (4, 4815393804), (6, 3210262536), (8, 2407696902), (9, 2140175024), (12, 1605131268), (13, 1481659632), (16, 1203848451), (18, 1070087512), (23, 837459792), (24, 802565634), (26, 740829816), (31, 621341136), (36, 535043756), (39, 493886544), (46, 418729896), (48, 401282817), (52, 370414908), (62, 310670568), (69, 279153264), (72, 267521878), (78, 246943272), (92, 209364948), (93, 207113712), (104, 185207454), (117, 164628848), (124, 155335284), (138, 139576632), (144, 133760939), (156, 123471636), (184, 104682474), (186, 103556856), (207, 93051088), (208, 92603727), (234, 82314424), (248, 77667642), (276, 69788316), (279, 69037904), (299, 64419984), (312, 61735818), (368, 52341237), (372, 51778428), (403, 47795472), (414, 46525544), (468, 41157212), (496, 38833821), (552, 34894158), (558, 34518952), (598, 32209992), (624, 30867909), (713, 27014832), (744, 25889214), (806, 23897736), (828, 23262772), (897, 21473328), (936, 20578606), (1104, 17447079), (1116, 17259476), (1196, 16104996), (1209, 15931824), (1426, 13507416), (1488, 12944607), (1612, 11948868), (1656, 11631386), (1794, 10736664), (1872, 10289303), (2139, 9004944), (2232, 8629738), (2392, 8052498), (2418, 7965912), (2691, 7157776), (2852, 6753708), (3224, 5974434), (3312, 5815693), (3588, 5368332), (3627, 5310608), (4278, 4502472), (4464, 4314869), (4784, 4026249), (4836, 3982956), (5382, 3578888), (5704, 3376854), (6417, 3001648), (6448, 2987217), (7176, 2684166), (7254, 2655304), (8556, 2251236), (9269, 2078064), (9672, 1991478), (10764, 1789444), (11408, 1688427), (12834, 1500824), (14352, 1342083), (14431, 1334736), (14508, 1327652), (17112, 1125618), (18538, 1039032), (19344, 995739), (21528, 894722), (25668, 750412), (27807, 692688), (28862, 667368), (29016, 663826), (34224, 562809), (37076, 519516), (43056, 447361), (43293, 444912), (51336, 375206), (55614, 346344), (57724, 333684), (58032, 331913), (74152, 259758), (83421, 230896), (86586, 222456), (102672, 187603), (111228, 173172), (115448, 166842), (129879, 148304)]