427878381312

素因数分解:

$2^8\times 3^5\times {\mathrm{37}}^1\times {\mathrm{185897}}^1$

素因数の和:185965

約数の個数: 216

約数和(自身を含む): 1313955320496

約数和(自身を除く): 886076939184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 576, 592, 648, 666, 768, 864, 888, 972, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1944, 1998, 2304, 2368, 2592, 2664, 2997, 3456, 3552, 3888, 3996, 4736, 5184, 5328, 5994, 6912, 7104, 7776, 7992, 8991, 9472, 10368, 10656, 11988, 14208, 15552, 15984, 17982, 20736, 21312, 23976, 28416, 31104, 31968, 35964, 42624, 47952, 62208, 63936, 71928, 85248, 95904, 127872, 143856, 185897, 191808, 255744, 287712, 371794, 383616, 557691, 575424, 743588, 767232, 1115382, 1150848, 1487176, 1673073, 2230764, 2301696, 2974352, 3346146, 4461528, 5019219, 5948704, 6692292, 6878189, 8923056, 10038438, 11897408, 13384584, 13756378, 15057657, 17846112, 20076876, 20634567, 23794816, 26769168, 27512756, 30115314, 35692224, 40153752, 41269134, 45172971, 47589632, 53538336, 55025512, 60230628, 61903701, 71384448, 80307504, 82538268, 90345942, 107076672, 110051024, 120461256, 123807402, 142768896, 160615008, 165076536, 180691884, 185711103, 214153344, 220102048, 240922512, 247614804, 321230016, 330153072, 361383768, 371422206, 428306688, 440204096, 481845024, 495229608, 557133309, 642460032, 660306144, 722767536, 742844412, 880408192, 963690048, 990459216, 1114266618, 1284920064, 1320612288, 1445535072, 1485688824, 1671399927, 1760816384, 1927380096, 1980918432, 2228533236, 2641224576, 2891070144, 2971377648, 3342799854, 3854760192, 3961836864, 4457066472, 5282449152, 5782140288, 5942755296, 6685599708, 7923673728, 8914132944, 11564280576, 11885510592, 13371199416, 15847347456, 17828265888, 23771021184, 26742398832, 35656531776, 47542042368, 53484797664, 71313063552, 106969595328, 142626127104, 213939190656, 427878381312]

約数ペア:

[(1, 427878381312), (2, 213939190656), (3, 142626127104), (4, 106969595328), (6, 71313063552), (8, 53484797664), (9, 47542042368), (12, 35656531776), (16, 26742398832), (18, 23771021184), (24, 17828265888), (27, 15847347456), (32, 13371199416), (36, 11885510592), (37, 11564280576), (48, 8914132944), (54, 7923673728), (64, 6685599708), (72, 5942755296), (74, 5782140288), (81, 5282449152), (96, 4457066472), (108, 3961836864), (111, 3854760192), (128, 3342799854), (144, 2971377648), (148, 2891070144), (162, 2641224576), (192, 2228533236), (216, 1980918432), (222, 1927380096), (243, 1760816384), (256, 1671399927), (288, 1485688824), (296, 1445535072), (324, 1320612288), (333, 1284920064), (384, 1114266618), (432, 990459216), (444, 963690048), (486, 880408192), (576, 742844412), (592, 722767536), (648, 660306144), (666, 642460032), (768, 557133309), (864, 495229608), (888, 481845024), (972, 440204096), (999, 428306688), (1152, 371422206), (1184, 361383768), (1296, 330153072), (1332, 321230016), (1728, 247614804), (1776, 240922512), (1944, 220102048), (1998, 214153344), (2304, 185711103), (2368, 180691884), (2592, 165076536), (2664, 160615008), (2997, 142768896), (3456, 123807402), (3552, 120461256), (3888, 110051024), (3996, 107076672), (4736, 90345942), (5184, 82538268), (5328, 80307504), (5994, 71384448), (6912, 61903701), (7104, 60230628), (7776, 55025512), (7992, 53538336), (8991, 47589632), (9472, 45172971), (10368, 41269134), (10656, 40153752), (11988, 35692224), (14208, 30115314), (15552, 27512756), (15984, 26769168), (17982, 23794816), (20736, 20634567), (21312, 20076876), (23976, 17846112), (28416, 15057657), (31104, 13756378), (31968, 13384584), (35964, 11897408), (42624, 10038438), (47952, 8923056), (62208, 6878189), (63936, 6692292), (71928, 5948704), (85248, 5019219), (95904, 4461528), (127872, 3346146), (143856, 2974352), (185897, 2301696), (191808, 2230764), (255744, 1673073), (287712, 1487176), (371794, 1150848), (383616, 1115382), (557691, 767232), (575424, 743588)]