18463350464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 224

約数和(自身を含む): 42905842560

約数和(自身を除く): 24442492096

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 64, 74, 89, 92, 104, 148, 178, 184, 208, 293, 296, 299, 356, 368, 416, 481, 586, 592, 598, 712, 736, 832, 851, 962, 1157, 1172, 1184, 1196, 1424, 1472, 1702, 1924, 2047, 2314, 2344, 2368, 2392, 2848, 3293, 3404, 3809, 3848, 4094, 4628, 4688, 4784, 5696, 6586, 6739, 6808, 7618, 7696, 8188, 9256, 9376, 9568, 10841, 11063, 13172, 13478, 13616, 15236, 15392, 16376, 18512, 18752, 19136, 21682, 22126, 26077, 26344, 26611, 26956, 27232, 30472, 30784, 32752, 37024, 42809, 43364, 44252, 52154, 52688, 53222, 53912, 54464, 60944, 65504, 74048, 75739, 85618, 86728, 87607, 88504, 104308, 105376, 106444, 107824, 121888, 131008, 140933, 151478, 171236, 173456, 175214, 177008, 208616, 210752, 212888, 215648, 243776, 249343, 281866, 302956, 339001, 342472, 346912, 350428, 354016, 417232, 425776, 431296, 498686, 563732, 599771, 605912, 678002, 684944, 693824, 700856, 708032, 834464, 851552, 964849, 984607, 997372, 1127464, 1199542, 1211824, 1356004, 1369888, 1401712, 1668928, 1703104, 1929698, 1969214, 1994744, 2254928, 2399084, 2423648, 2712008, 2739776, 2803424, 3241459, 3859396, 3938428, 3989488, 4509856, 4798168, 4847296, 5424016, 5606848, 6482918, 7718792, 7797023, 7876856, 7978976, 9019712, 9596336, 10848032, 12543037, 12965836, 15437584, 15594046, 15753712, 15957952, 19192672, 21696064, 22191527, 25086074, 25931672, 30875168, 31188092, 31507424, 38385344, 44383054, 50172148, 51863344, 61750336, 62376184, 63014848, 88766108, 100344296, 103726688, 124752368, 177532216, 200688592, 207453376, 249504736, 288489851, 355064432, 401377184, 499009472, 576979702, 710128864, 802754368, 1153959404, 1420257728, 2307918808, 4615837616, 9231675232, 18463350464]

約数ペア:

[(1, 18463350464), (2, 9231675232), (4, 4615837616), (8, 2307918808), (13, 1420257728), (16, 1153959404), (23, 802754368), (26, 710128864), (32, 576979702), (37, 499009472), (46, 401377184), (52, 355064432), (64, 288489851), (74, 249504736), (89, 207453376), (92, 200688592), (104, 177532216), (148, 124752368), (178, 103726688), (184, 100344296), (208, 88766108), (293, 63014848), (296, 62376184), (299, 61750336), (356, 51863344), (368, 50172148), (416, 44383054), (481, 38385344), (586, 31507424), (592, 31188092), (598, 30875168), (712, 25931672), (736, 25086074), (832, 22191527), (851, 21696064), (962, 19192672), (1157, 15957952), (1172, 15753712), (1184, 15594046), (1196, 15437584), (1424, 12965836), (1472, 12543037), (1702, 10848032), (1924, 9596336), (2047, 9019712), (2314, 7978976), (2344, 7876856), (2368, 7797023), (2392, 7718792), (2848, 6482918), (3293, 5606848), (3404, 5424016), (3809, 4847296), (3848, 4798168), (4094, 4509856), (4628, 3989488), (4688, 3938428), (4784, 3859396), (5696, 3241459), (6586, 2803424), (6739, 2739776), (6808, 2712008), (7618, 2423648), (7696, 2399084), (8188, 2254928), (9256, 1994744), (9376, 1969214), (9568, 1929698), (10841, 1703104), (11063, 1668928), (13172, 1401712), (13478, 1369888), (13616, 1356004), (15236, 1211824), (15392, 1199542), (16376, 1127464), (18512, 997372), (18752, 984607), (19136, 964849), (21682, 851552), (22126, 834464), (26077, 708032), (26344, 700856), (26611, 693824), (26956, 684944), (27232, 678002), (30472, 605912), (30784, 599771), (32752, 563732), (37024, 498686), (42809, 431296), (43364, 425776), (44252, 417232), (52154, 354016), (52688, 350428), (53222, 346912), (53912, 342472), (54464, 339001), (60944, 302956), (65504, 281866), (74048, 249343), (75739, 243776), (85618, 215648), (86728, 212888), (87607, 210752), (88504, 208616), (104308, 177008), (105376, 175214), (106444, 173456), (107824, 171236), (121888, 151478), (131008, 140933)]