2004276456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23531}}^1$

素因数の和:23576

約数の個数: 144

約数和(自身を含む): 6717915360

約数和(自身を除く): 4713638904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 3042, 3276, 3549, 4056, 4732, 6084, 6552, 7098, 9464, 10647, 12168, 14196, 21294, 23531, 28392, 42588, 47062, 70593, 85176, 94124, 141186, 164717, 188248, 211779, 282372, 305903, 329434, 423558, 494151, 564744, 611806, 658868, 847116, 917709, 988302, 1223612, 1317736, 1482453, 1694232, 1835418, 1976604, 2141321, 2447224, 2753127, 2964906, 3670836, 3953208, 3976739, 4282642, 5506254, 5929812, 6423963, 7341672, 7953478, 8565284, 11012508, 11859624, 11930217, 12847926, 15906956, 17130568, 19271889, 22025016, 23860434, 25695852, 27837173, 31813912, 35790651, 38543778, 47720868, 51391704, 55674346, 71581302, 77087556, 83511519, 95441736, 111348692, 143162604, 154175112, 167023038, 222697384, 250534557, 286325208, 334046076, 501069114, 668092152, 1002138228, 2004276456]

約数ペア:

[(1, 2004276456), (2, 1002138228), (3, 668092152), (4, 501069114), (6, 334046076), (7, 286325208), (8, 250534557), (9, 222697384), (12, 167023038), (13, 154175112), (14, 143162604), (18, 111348692), (21, 95441736), (24, 83511519), (26, 77087556), (28, 71581302), (36, 55674346), (39, 51391704), (42, 47720868), (52, 38543778), (56, 35790651), (63, 31813912), (72, 27837173), (78, 25695852), (84, 23860434), (91, 22025016), (104, 19271889), (117, 17130568), (126, 15906956), (156, 12847926), (168, 11930217), (169, 11859624), (182, 11012508), (234, 8565284), (252, 7953478), (273, 7341672), (312, 6423963), (338, 5929812), (364, 5506254), (468, 4282642), (504, 3976739), (507, 3953208), (546, 3670836), (676, 2964906), (728, 2753127), (819, 2447224), (936, 2141321), (1014, 1976604), (1092, 1835418), (1183, 1694232), (1352, 1482453), (1521, 1317736), (1638, 1223612), (2028, 988302), (2184, 917709), (2366, 847116), (3042, 658868), (3276, 611806), (3549, 564744), (4056, 494151), (4732, 423558), (6084, 329434), (6552, 305903), (7098, 282372), (9464, 211779), (10647, 188248), (12168, 164717), (14196, 141186), (21294, 94124), (23531, 85176), (28392, 70593), (42588, 47062)]