2907597072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 8166977280

約数和(自身を除く): 5259380208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 197, 232, 276, 348, 368, 394, 461, 464, 552, 591, 667, 696, 788, 922, 1104, 1182, 1334, 1383, 1392, 1576, 1844, 2001, 2364, 2668, 2766, 3152, 3688, 4002, 4531, 4728, 5336, 5532, 5713, 7376, 8004, 9062, 9456, 10603, 10672, 11064, 11426, 13369, 13593, 16008, 17139, 18124, 21206, 22128, 22852, 26738, 27186, 31809, 32016, 34278, 36248, 40107, 42412, 45704, 53476, 54372, 63618, 68556, 72496, 80214, 84824, 90817, 91408, 106952, 108744, 127236, 131399, 137112, 160428, 169648, 181634, 213904, 217488, 254472, 262798, 272451, 274224, 307487, 320856, 363268, 394197, 508944, 525596, 544902, 614974, 641712, 726536, 788394, 922461, 1051192, 1089804, 1229948, 1453072, 1576788, 1844922, 2088791, 2102384, 2179608, 2459896, 2633693, 3153576, 3689844, 4177582, 4359216, 4919792, 5267386, 6266373, 6307152, 7379688, 7901079, 8355164, 10534772, 12532746, 14759376, 15802158, 16710328, 21069544, 25065492, 31604316, 33420656, 42139088, 50130984, 60574939, 63208632, 100261968, 121149878, 126417264, 181724817, 242299756, 363449634, 484599512, 726899268, 969199024, 1453798536, 2907597072]

約数ペア:

[(1, 2907597072), (2, 1453798536), (3, 969199024), (4, 726899268), (6, 484599512), (8, 363449634), (12, 242299756), (16, 181724817), (23, 126417264), (24, 121149878), (29, 100261968), (46, 63208632), (48, 60574939), (58, 50130984), (69, 42139088), (87, 33420656), (92, 31604316), (116, 25065492), (138, 21069544), (174, 16710328), (184, 15802158), (197, 14759376), (232, 12532746), (276, 10534772), (348, 8355164), (368, 7901079), (394, 7379688), (461, 6307152), (464, 6266373), (552, 5267386), (591, 4919792), (667, 4359216), (696, 4177582), (788, 3689844), (922, 3153576), (1104, 2633693), (1182, 2459896), (1334, 2179608), (1383, 2102384), (1392, 2088791), (1576, 1844922), (1844, 1576788), (2001, 1453072), (2364, 1229948), (2668, 1089804), (2766, 1051192), (3152, 922461), (3688, 788394), (4002, 726536), (4531, 641712), (4728, 614974), (5336, 544902), (5532, 525596), (5713, 508944), (7376, 394197), (8004, 363268), (9062, 320856), (9456, 307487), (10603, 274224), (10672, 272451), (11064, 262798), (11426, 254472), (13369, 217488), (13593, 213904), (16008, 181634), (17139, 169648), (18124, 160428), (21206, 137112), (22128, 131399), (22852, 127236), (26738, 108744), (27186, 106952), (31809, 91408), (32016, 90817), (34278, 84824), (36248, 80214), (40107, 72496), (42412, 68556), (45704, 63618), (53476, 54372)]