289688723304

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{20627}}^1$

素因数の和:20931

約数の個数: 128

約数和(自身を含む): 754162980480

約数和(自身を除く): 464474257176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 181, 183, 212, 244, 318, 362, 366, 424, 488, 543, 636, 724, 732, 1086, 1272, 1448, 1464, 2172, 3233, 4344, 6466, 9593, 9699, 11041, 12932, 19186, 19398, 20627, 22082, 25864, 28779, 33123, 38372, 38796, 41254, 44164, 57558, 61881, 66246, 76744, 77592, 82508, 88328, 115116, 123762, 132492, 165016, 230232, 247524, 264984, 495048, 585173, 1093231, 1170346, 1258247, 1755519, 2186462, 2340692, 2516494, 3279693, 3511038, 3733487, 3774741, 4372924, 4681384, 5032988, 6559386, 7022076, 7466974, 7549482, 8745848, 10065976, 11200461, 13118772, 14044152, 14933948, 15098964, 22400922, 26237544, 29867896, 30197928, 44801844, 66687091, 89603688, 133374182, 197874811, 200061273, 227742707, 266748364, 395749622, 400122546, 455485414, 533496728, 593624433, 683228121, 791499244, 800245092, 910970828, 1187248866, 1366456242, 1582998488, 1600490184, 1821941656, 2374497732, 2732912484, 4748995464, 5465824968, 12070363471, 24140726942, 36211090413, 48281453884, 72422180826, 96562907768, 144844361652, 289688723304]

約数ペア:

[(1, 289688723304), (2, 144844361652), (3, 96562907768), (4, 72422180826), (6, 48281453884), (8, 36211090413), (12, 24140726942), (24, 12070363471), (53, 5465824968), (61, 4748995464), (106, 2732912484), (122, 2374497732), (159, 1821941656), (181, 1600490184), (183, 1582998488), (212, 1366456242), (244, 1187248866), (318, 910970828), (362, 800245092), (366, 791499244), (424, 683228121), (488, 593624433), (543, 533496728), (636, 455485414), (724, 400122546), (732, 395749622), (1086, 266748364), (1272, 227742707), (1448, 200061273), (1464, 197874811), (2172, 133374182), (3233, 89603688), (4344, 66687091), (6466, 44801844), (9593, 30197928), (9699, 29867896), (11041, 26237544), (12932, 22400922), (19186, 15098964), (19398, 14933948), (20627, 14044152), (22082, 13118772), (25864, 11200461), (28779, 10065976), (33123, 8745848), (38372, 7549482), (38796, 7466974), (41254, 7022076), (44164, 6559386), (57558, 5032988), (61881, 4681384), (66246, 4372924), (76744, 3774741), (77592, 3733487), (82508, 3511038), (88328, 3279693), (115116, 2516494), (123762, 2340692), (132492, 2186462), (165016, 1755519), (230232, 1258247), (247524, 1170346), (264984, 1093231), (495048, 585173)]