19611027576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{548039}}^1$

素因数の和:548129

約数の個数: 96

約数和(自身を含む): 61555852800

約数和(自身を除く): 41944825224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3976, 4473, 5112, 5964, 8946, 11928, 17892, 35784, 548039, 1096078, 1644117, 2192156, 3288234, 3836273, 4384312, 4932351, 6576468, 7672546, 9864702, 11508819, 13152936, 15345092, 19729404, 23017638, 30690184, 34526457, 38910769, 39458808, 46035276, 69052914, 77821538, 92070552, 116732307, 138105828, 155643076, 233464614, 272375383, 276211656, 311286152, 350196921, 466929228, 544750766, 700393842, 817126149, 933858456, 1089501532, 1400787684, 1634252298, 2179003064, 2451378447, 2801575368, 3268504596, 4902756894, 6537009192, 9805513788, 19611027576]

約数ペア:

[(1, 19611027576), (2, 9805513788), (3, 6537009192), (4, 4902756894), (6, 3268504596), (7, 2801575368), (8, 2451378447), (9, 2179003064), (12, 1634252298), (14, 1400787684), (18, 1089501532), (21, 933858456), (24, 817126149), (28, 700393842), (36, 544750766), (42, 466929228), (56, 350196921), (63, 311286152), (71, 276211656), (72, 272375383), (84, 233464614), (126, 155643076), (142, 138105828), (168, 116732307), (213, 92070552), (252, 77821538), (284, 69052914), (426, 46035276), (497, 39458808), (504, 38910769), (568, 34526457), (639, 30690184), (852, 23017638), (994, 19729404), (1278, 15345092), (1491, 13152936), (1704, 11508819), (1988, 9864702), (2556, 7672546), (2982, 6576468), (3976, 4932351), (4473, 4384312), (5112, 3836273), (5964, 3288234), (8946, 2192156), (11928, 1644117), (17892, 1096078), (35784, 548039)]