1864956288

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 256

約数和(自身を含む): 5730278400

約数和(自身を除く): 3865322112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 37, 39, 46, 48, 52, 64, 69, 74, 78, 92, 96, 104, 111, 128, 138, 148, 156, 184, 192, 208, 222, 276, 296, 299, 312, 368, 384, 416, 439, 444, 481, 552, 592, 598, 624, 736, 832, 851, 878, 888, 897, 962, 1104, 1184, 1196, 1248, 1317, 1443, 1472, 1664, 1702, 1756, 1776, 1794, 1924, 2208, 2368, 2392, 2496, 2553, 2634, 2886, 2944, 3404, 3512, 3552, 3588, 3848, 4416, 4736, 4784, 4992, 5106, 5268, 5707, 5772, 6808, 7024, 7104, 7176, 7696, 8832, 9568, 10097, 10212, 10536, 11063, 11414, 11544, 13616, 14048, 14208, 14352, 15392, 16243, 17121, 19136, 20194, 20424, 21072, 22126, 22828, 23088, 27232, 28096, 28704, 30291, 30784, 32486, 33189, 34242, 38272, 40388, 40848, 42144, 44252, 45656, 46176, 48729, 54464, 56192, 57408, 60582, 61568, 64972, 66378, 68484, 80776, 81696, 84288, 88504, 91312, 92352, 97458, 108928, 114816, 121164, 129944, 131261, 132756, 136968, 161552, 163392, 168576, 177008, 182624, 184704, 194916, 211159, 242328, 259888, 262522, 265512, 273936, 323104, 326784, 354016, 365248, 373589, 389832, 393783, 422318, 484656, 519776, 525044, 531024, 547872, 633477, 646208, 708032, 730496, 747178, 779664, 787566, 844636, 969312, 1039552, 1050088, 1062048, 1095744, 1120767, 1266954, 1292416, 1416064, 1494356, 1559328, 1575132, 1689272, 1938624, 2079104, 2100176, 2124096, 2191488, 2241534, 2533908, 2988712, 3118656, 3150264, 3378544, 3877248, 4200352, 4248192, 4483068, 4856657, 5067816, 5977424, 6237312, 6300528, 6757088, 8400704, 8966136, 9713314, 10135632, 11954848, 12601056, 13514176, 14569971, 16801408, 17932272, 19426628, 20271264, 23909696, 25202112, 27028352, 29139942, 35864544, 38853256, 40542528, 47819392, 50404224, 58279884, 71729088, 77706512, 81085056, 116559768, 143458176, 155413024, 233119536, 310826048, 466239072, 621652096, 932478144, 1864956288]

約数ペア:

[(1, 1864956288), (2, 932478144), (3, 621652096), (4, 466239072), (6, 310826048), (8, 233119536), (12, 155413024), (13, 143458176), (16, 116559768), (23, 81085056), (24, 77706512), (26, 71729088), (32, 58279884), (37, 50404224), (39, 47819392), (46, 40542528), (48, 38853256), (52, 35864544), (64, 29139942), (69, 27028352), (74, 25202112), (78, 23909696), (92, 20271264), (96, 19426628), (104, 17932272), (111, 16801408), (128, 14569971), (138, 13514176), (148, 12601056), (156, 11954848), (184, 10135632), (192, 9713314), (208, 8966136), (222, 8400704), (276, 6757088), (296, 6300528), (299, 6237312), (312, 5977424), (368, 5067816), (384, 4856657), (416, 4483068), (439, 4248192), (444, 4200352), (481, 3877248), (552, 3378544), (592, 3150264), (598, 3118656), (624, 2988712), (736, 2533908), (832, 2241534), (851, 2191488), (878, 2124096), (888, 2100176), (897, 2079104), (962, 1938624), (1104, 1689272), (1184, 1575132), (1196, 1559328), (1248, 1494356), (1317, 1416064), (1443, 1292416), (1472, 1266954), (1664, 1120767), (1702, 1095744), (1756, 1062048), (1776, 1050088), (1794, 1039552), (1924, 969312), (2208, 844636), (2368, 787566), (2392, 779664), (2496, 747178), (2553, 730496), (2634, 708032), (2886, 646208), (2944, 633477), (3404, 547872), (3512, 531024), (3552, 525044), (3588, 519776), (3848, 484656), (4416, 422318), (4736, 393783), (4784, 389832), (4992, 373589), (5106, 365248), (5268, 354016), (5707, 326784), (5772, 323104), (6808, 273936), (7024, 265512), (7104, 262522), (7176, 259888), (7696, 242328), (8832, 211159), (9568, 194916), (10097, 184704), (10212, 182624), (10536, 177008), (11063, 168576), (11414, 163392), (11544, 161552), (13616, 136968), (14048, 132756), (14208, 131261), (14352, 129944), (15392, 121164), (16243, 114816), (17121, 108928), (19136, 97458), (20194, 92352), (20424, 91312), (21072, 88504), (22126, 84288), (22828, 81696), (23088, 80776), (27232, 68484), (28096, 66378), (28704, 64972), (30291, 61568), (30784, 60582), (32486, 57408), (33189, 56192), (34242, 54464), (38272, 48729), (40388, 46176), (40848, 45656), (42144, 44252)]