28265191416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{2273}}^1$

素因数の和:4546

約数の個数: 192

約数和(自身を含む): 95525464320

約数和(自身を除く): 67260272904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2243, 2273, 2772, 4486, 4546, 5544, 6729, 6819, 8972, 9092, 13458, 13638, 15701, 15911, 17944, 18184, 20187, 20457, 24673, 25003, 26916, 27276, 31402, 31822, 40374, 40914, 47103, 47733, 49346, 50006, 53832, 54552, 62804, 63644, 74019, 75009, 80748, 81828, 94206, 95466, 98692, 100012, 125608, 127288, 141309, 143199, 148038, 150018, 161496, 163656, 172711, 175021, 188412, 190932, 197384, 200024, 222057, 225027, 282618, 286398, 296076, 300036, 345422, 350042, 376824, 381864, 444114, 450054, 518133, 525063, 565236, 572796, 592152, 600072, 690844, 700084, 888228, 900108, 1036266, 1050126, 1130472, 1145592, 1381688, 1400168, 1554399, 1575189, 1776456, 1800216, 2072532, 2100252, 3108798, 3150378, 4145064, 4200504, 5098339, 6217596, 6300756, 10196678, 12435192, 12601512, 15295017, 20393356, 30590034, 35688373, 40786712, 45885051, 56081729, 61180068, 71376746, 91770102, 107065119, 112163458, 122360136, 142753492, 168245187, 183540204, 214130238, 224326916, 285506984, 321195357, 336490374, 367080408, 392572103, 428260476, 448653832, 504735561, 642390714, 672980748, 785144206, 856520952, 1009471122, 1177716309, 1284781428, 1345961496, 1570288412, 2018942244, 2355432618, 2569562856, 3140576824, 3533148927, 4037884488, 4710865236, 7066297854, 9421730472, 14132595708, 28265191416]

約数ペア:

[(1, 28265191416), (2, 14132595708), (3, 9421730472), (4, 7066297854), (6, 4710865236), (7, 4037884488), (8, 3533148927), (9, 3140576824), (11, 2569562856), (12, 2355432618), (14, 2018942244), (18, 1570288412), (21, 1345961496), (22, 1284781428), (24, 1177716309), (28, 1009471122), (33, 856520952), (36, 785144206), (42, 672980748), (44, 642390714), (56, 504735561), (63, 448653832), (66, 428260476), (72, 392572103), (77, 367080408), (84, 336490374), (88, 321195357), (99, 285506984), (126, 224326916), (132, 214130238), (154, 183540204), (168, 168245187), (198, 142753492), (231, 122360136), (252, 112163458), (264, 107065119), (308, 91770102), (396, 71376746), (462, 61180068), (504, 56081729), (616, 45885051), (693, 40786712), (792, 35688373), (924, 30590034), (1386, 20393356), (1848, 15295017), (2243, 12601512), (2273, 12435192), (2772, 10196678), (4486, 6300756), (4546, 6217596), (5544, 5098339), (6729, 4200504), (6819, 4145064), (8972, 3150378), (9092, 3108798), (13458, 2100252), (13638, 2072532), (15701, 1800216), (15911, 1776456), (17944, 1575189), (18184, 1554399), (20187, 1400168), (20457, 1381688), (24673, 1145592), (25003, 1130472), (26916, 1050126), (27276, 1036266), (31402, 900108), (31822, 888228), (40374, 700084), (40914, 690844), (47103, 600072), (47733, 592152), (49346, 572796), (50006, 565236), (53832, 525063), (54552, 518133), (62804, 450054), (63644, 444114), (74019, 381864), (75009, 376824), (80748, 350042), (81828, 345422), (94206, 300036), (95466, 296076), (98692, 286398), (100012, 282618), (125608, 225027), (127288, 222057), (141309, 200024), (143199, 197384), (148038, 190932), (150018, 188412), (161496, 175021), (163656, 172711)]