1138437288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:4012

約数の個数: 128

約数和(自身を含む): 3376512000

約数和(自身を除く): 2238074712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 228, 284, 342, 426, 456, 513, 568, 639, 684, 852, 1026, 1278, 1349, 1368, 1704, 1917, 2052, 2556, 2698, 3834, 3907, 4047, 4104, 5112, 5396, 7668, 7814, 8094, 10792, 11721, 12141, 15336, 15628, 16188, 23442, 24282, 31256, 32376, 35163, 36423, 46884, 48564, 70326, 72846, 74233, 93768, 97128, 105489, 140652, 145692, 148466, 210978, 222699, 277397, 281304, 291384, 296932, 421956, 445398, 554794, 593864, 668097, 832191, 843912, 890796, 1109588, 1336194, 1664382, 1781592, 2004291, 2219176, 2496573, 2672388, 3328764, 4008582, 4993146, 5270543, 5344776, 6657528, 7489719, 8017164, 9986292, 10541086, 14979438, 15811629, 16034328, 19972584, 21082172, 29958876, 31623258, 42164344, 47434887, 59917752, 63246516, 94869774, 126493032, 142304661, 189739548, 284609322, 379479096, 569218644, 1138437288]

約数ペア:

[(1, 1138437288), (2, 569218644), (3, 379479096), (4, 284609322), (6, 189739548), (8, 142304661), (9, 126493032), (12, 94869774), (18, 63246516), (19, 59917752), (24, 47434887), (27, 42164344), (36, 31623258), (38, 29958876), (54, 21082172), (57, 19972584), (71, 16034328), (72, 15811629), (76, 14979438), (108, 10541086), (114, 9986292), (142, 8017164), (152, 7489719), (171, 6657528), (213, 5344776), (216, 5270543), (228, 4993146), (284, 4008582), (342, 3328764), (426, 2672388), (456, 2496573), (513, 2219176), (568, 2004291), (639, 1781592), (684, 1664382), (852, 1336194), (1026, 1109588), (1278, 890796), (1349, 843912), (1368, 832191), (1704, 668097), (1917, 593864), (2052, 554794), (2556, 445398), (2698, 421956), (3834, 296932), (3907, 291384), (4047, 281304), (4104, 277397), (5112, 222699), (5396, 210978), (7668, 148466), (7814, 145692), (8094, 140652), (10792, 105489), (11721, 97128), (12141, 93768), (15336, 74233), (15628, 72846), (16188, 70326), (23442, 48564), (24282, 46884), (31256, 36423), (32376, 35163)]