1157671372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 2590116480

約数和(自身を除く): 1432445108

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 79, 121, 137, 143, 158, 187, 221, 242, 274, 286, 316, 374, 442, 484, 548, 572, 748, 869, 884, 1027, 1343, 1507, 1573, 1738, 1781, 2054, 2057, 2329, 2431, 2686, 3014, 3146, 3476, 3562, 4108, 4114, 4658, 4862, 5372, 6028, 6292, 7124, 8228, 9316, 9559, 9724, 10823, 11297, 14773, 16577, 17459, 19118, 19591, 21646, 22594, 25619, 26741, 29546, 30277, 33154, 34918, 38236, 39182, 43292, 45188, 51238, 53482, 59092, 60554, 66308, 69836, 78364, 102476, 106964, 119053, 121108, 124267, 140699, 162503, 183991, 192049, 215501, 238106, 248534, 281398, 281809, 325006, 333047, 367982, 384098, 431002, 476212, 497068, 562796, 563618, 650012, 666094, 735964, 768196, 862004, 1127236, 1309583, 1332188, 1547689, 2023901, 2112539, 2391883, 2619166, 3095378, 3663517, 4047802, 4225078, 4783766, 5238332, 6190756, 7327034, 8095604, 8450156, 9567532, 14654068, 17024579, 22262911, 26310713, 34049158, 44525822, 52621426, 68098316, 89051644, 105242852, 289417843, 578835686, 1157671372]

約数ペア:

[(1, 1157671372), (2, 578835686), (4, 289417843), (11, 105242852), (13, 89051644), (17, 68098316), (22, 52621426), (26, 44525822), (34, 34049158), (44, 26310713), (52, 22262911), (68, 17024579), (79, 14654068), (121, 9567532), (137, 8450156), (143, 8095604), (158, 7327034), (187, 6190756), (221, 5238332), (242, 4783766), (274, 4225078), (286, 4047802), (316, 3663517), (374, 3095378), (442, 2619166), (484, 2391883), (548, 2112539), (572, 2023901), (748, 1547689), (869, 1332188), (884, 1309583), (1027, 1127236), (1343, 862004), (1507, 768196), (1573, 735964), (1738, 666094), (1781, 650012), (2054, 563618), (2057, 562796), (2329, 497068), (2431, 476212), (2686, 431002), (3014, 384098), (3146, 367982), (3476, 333047), (3562, 325006), (4108, 281809), (4114, 281398), (4658, 248534), (4862, 238106), (5372, 215501), (6028, 192049), (6292, 183991), (7124, 162503), (8228, 140699), (9316, 124267), (9559, 121108), (9724, 119053), (10823, 106964), (11297, 102476), (14773, 78364), (16577, 69836), (17459, 66308), (19118, 60554), (19591, 59092), (21646, 53482), (22594, 51238), (25619, 45188), (26741, 43292), (29546, 39182), (30277, 38236), (33154, 34918)]