56553418424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 116223206400

約数和(自身を除く): 59669787976

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 79, 134, 136, 158, 251, 268, 313, 316, 502, 536, 626, 632, 1004, 1139, 1252, 1343, 2008, 2278, 2504, 2686, 4267, 4556, 5293, 5321, 5372, 8534, 9112, 10586, 10642, 10744, 16817, 17068, 19829, 20971, 21172, 21284, 24727, 33634, 34136, 39658, 41942, 42344, 42568, 49454, 67268, 78563, 79316, 83884, 89981, 98908, 134536, 157126, 158632, 167768, 179962, 197816, 285889, 314252, 337093, 356507, 359924, 420359, 571778, 628504, 674186, 713014, 719848, 840718, 1143556, 1328543, 1335571, 1348372, 1426028, 1656709, 1681436, 2287112, 2657086, 2671142, 2696744, 2852056, 3313418, 3362872, 5263721, 5314172, 5342284, 6206477, 6626836, 10527442, 10628344, 10684568, 12412954, 13253672, 21054884, 22585231, 24825908, 28164053, 42109768, 45170462, 49651816, 56328106, 89483257, 90340924, 105510109, 112656212, 178966514, 180681848, 211020218, 225312424, 357933028, 415833959, 422040436, 715866056, 831667918, 844080872, 1663335836, 3326671672, 7069177303, 14138354606, 28276709212, 56553418424]

約数ペア:

[(1, 56553418424), (2, 28276709212), (4, 14138354606), (8, 7069177303), (17, 3326671672), (34, 1663335836), (67, 844080872), (68, 831667918), (79, 715866056), (134, 422040436), (136, 415833959), (158, 357933028), (251, 225312424), (268, 211020218), (313, 180681848), (316, 178966514), (502, 112656212), (536, 105510109), (626, 90340924), (632, 89483257), (1004, 56328106), (1139, 49651816), (1252, 45170462), (1343, 42109768), (2008, 28164053), (2278, 24825908), (2504, 22585231), (2686, 21054884), (4267, 13253672), (4556, 12412954), (5293, 10684568), (5321, 10628344), (5372, 10527442), (8534, 6626836), (9112, 6206477), (10586, 5342284), (10642, 5314172), (10744, 5263721), (16817, 3362872), (17068, 3313418), (19829, 2852056), (20971, 2696744), (21172, 2671142), (21284, 2657086), (24727, 2287112), (33634, 1681436), (34136, 1656709), (39658, 1426028), (41942, 1348372), (42344, 1335571), (42568, 1328543), (49454, 1143556), (67268, 840718), (78563, 719848), (79316, 713014), (83884, 674186), (89981, 628504), (98908, 571778), (134536, 420359), (157126, 359924), (158632, 356507), (167768, 337093), (179962, 314252), (197816, 285889)]