28156920888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{99013}}^1$

素因数の和:99097

約数の個数: 96

約数和(自身を含む): 76601190960

約数和(自身を除く): 48444270072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 289, 328, 408, 492, 578, 697, 867, 984, 1156, 1394, 1734, 2091, 2312, 2788, 3468, 4182, 5576, 6936, 8364, 11849, 16728, 23698, 35547, 47396, 71094, 94792, 99013, 142188, 198026, 284376, 297039, 396052, 594078, 792104, 1188156, 1683221, 2376312, 3366442, 4059533, 5049663, 6732884, 8119066, 10099326, 12178599, 13465768, 16238132, 20198652, 24357198, 28614757, 32476264, 40397304, 48714396, 57229514, 69012061, 85844271, 97428792, 114459028, 138024122, 171688542, 207036183, 228918056, 276048244, 343377084, 414072366, 552096488, 686754168, 828144732, 1173205037, 1656289464, 2346410074, 3519615111, 4692820148, 7039230222, 9385640296, 14078460444, 28156920888]

約数ペア:

[(1, 28156920888), (2, 14078460444), (3, 9385640296), (4, 7039230222), (6, 4692820148), (8, 3519615111), (12, 2346410074), (17, 1656289464), (24, 1173205037), (34, 828144732), (41, 686754168), (51, 552096488), (68, 414072366), (82, 343377084), (102, 276048244), (123, 228918056), (136, 207036183), (164, 171688542), (204, 138024122), (246, 114459028), (289, 97428792), (328, 85844271), (408, 69012061), (492, 57229514), (578, 48714396), (697, 40397304), (867, 32476264), (984, 28614757), (1156, 24357198), (1394, 20198652), (1734, 16238132), (2091, 13465768), (2312, 12178599), (2788, 10099326), (3468, 8119066), (4182, 6732884), (5576, 5049663), (6936, 4059533), (8364, 3366442), (11849, 2376312), (16728, 1683221), (23698, 1188156), (35547, 792104), (47396, 594078), (71094, 396052), (94792, 297039), (99013, 284376), (142188, 198026)]