2191886424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47791}}^1$

素因数の和:47830

約数の個数: 144

約数和(自身を含む): 7436913120

約数和(自身を除く): 5245026696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 22932, 45864, 47791, 95582, 143373, 191164, 286746, 334537, 382328, 430119, 573492, 621283, 669074, 860238, 1003611, 1146984, 1242566, 1338148, 1720476, 1863849, 2007222, 2341759, 2485132, 2676296, 3010833, 3440952, 3727698, 4014444, 4348981, 4683518, 4970264, 5591547, 6021666, 7025277, 7455396, 8028888, 8697962, 9367036, 11183094, 12043332, 13046943, 14050554, 14910792, 17395924, 18734072, 21075831, 22366188, 24086664, 26093886, 28101108, 30442867, 34791848, 39140829, 42151662, 44732376, 52187772, 56202216, 60885734, 78281658, 84303324, 91328601, 104375544, 121771468, 156563316, 168606648, 182657202, 243542936, 273985803, 313126632, 365314404, 547971606, 730628808, 1095943212, 2191886424]

約数ペア:

[(1, 2191886424), (2, 1095943212), (3, 730628808), (4, 547971606), (6, 365314404), (7, 313126632), (8, 273985803), (9, 243542936), (12, 182657202), (13, 168606648), (14, 156563316), (18, 121771468), (21, 104375544), (24, 91328601), (26, 84303324), (28, 78281658), (36, 60885734), (39, 56202216), (42, 52187772), (49, 44732376), (52, 42151662), (56, 39140829), (63, 34791848), (72, 30442867), (78, 28101108), (84, 26093886), (91, 24086664), (98, 22366188), (104, 21075831), (117, 18734072), (126, 17395924), (147, 14910792), (156, 14050554), (168, 13046943), (182, 12043332), (196, 11183094), (234, 9367036), (252, 8697962), (273, 8028888), (294, 7455396), (312, 7025277), (364, 6021666), (392, 5591547), (441, 4970264), (468, 4683518), (504, 4348981), (546, 4014444), (588, 3727698), (637, 3440952), (728, 3010833), (819, 2676296), (882, 2485132), (936, 2341759), (1092, 2007222), (1176, 1863849), (1274, 1720476), (1638, 1338148), (1764, 1242566), (1911, 1146984), (2184, 1003611), (2548, 860238), (3276, 669074), (3528, 621283), (3822, 573492), (5096, 430119), (5733, 382328), (6552, 334537), (7644, 286746), (11466, 191164), (15288, 143373), (22932, 95582), (45864, 47791)]