19149171696

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{51683}}^1$

素因数の和:51811

約数の個数: 120

約数和(自身を含む): 55987416576

約数和(自身を除く): 36838244880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 144, 166, 186, 248, 249, 279, 332, 372, 496, 498, 558, 664, 744, 747, 996, 1116, 1328, 1488, 1494, 1992, 2232, 2573, 2988, 3984, 4464, 5146, 5976, 7719, 10292, 11952, 15438, 20584, 23157, 30876, 41168, 46314, 51683, 61752, 92628, 103366, 123504, 155049, 185256, 206732, 310098, 370512, 413464, 465147, 620196, 826928, 930294, 1240392, 1602173, 1860588, 2480784, 3204346, 3721176, 4289689, 4806519, 6408692, 7442352, 8579378, 9613038, 12817384, 12869067, 14419557, 17158756, 19226076, 25634768, 25738134, 28839114, 34317512, 38452152, 38607201, 51476268, 57678228, 68635024, 76904304, 77214402, 102952536, 115356456, 132980359, 154428804, 205905072, 230712912, 265960718, 308857608, 398941077, 531921436, 617715216, 797882154, 1063842872, 1196823231, 1595764308, 2127685744, 2393646462, 3191528616, 4787292924, 6383057232, 9574585848, 19149171696]

約数ペア:

[(1, 19149171696), (2, 9574585848), (3, 6383057232), (4, 4787292924), (6, 3191528616), (8, 2393646462), (9, 2127685744), (12, 1595764308), (16, 1196823231), (18, 1063842872), (24, 797882154), (31, 617715216), (36, 531921436), (48, 398941077), (62, 308857608), (72, 265960718), (83, 230712912), (93, 205905072), (124, 154428804), (144, 132980359), (166, 115356456), (186, 102952536), (248, 77214402), (249, 76904304), (279, 68635024), (332, 57678228), (372, 51476268), (496, 38607201), (498, 38452152), (558, 34317512), (664, 28839114), (744, 25738134), (747, 25634768), (996, 19226076), (1116, 17158756), (1328, 14419557), (1488, 12869067), (1494, 12817384), (1992, 9613038), (2232, 8579378), (2573, 7442352), (2988, 6408692), (3984, 4806519), (4464, 4289689), (5146, 3721176), (5976, 3204346), (7719, 2480784), (10292, 1860588), (11952, 1602173), (15438, 1240392), (20584, 930294), (23157, 826928), (30876, 620196), (41168, 465147), (46314, 413464), (51683, 370512), (61752, 310098), (92628, 206732), (103366, 185256), (123504, 155049)]