402253488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30697}}^1$

素因数の和:30731

約数の個数: 120

約数和(自身を含む): 1385584928

約数和(自身を除く): 983331440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 30697, 61394, 92091, 122788, 184182, 214879, 245576, 276273, 368364, 399061, 429758, 491152, 552546, 644637, 736728, 798122, 859516, 1105092, 1197183, 1289274, 1473456, 1596244, 1719032, 1933911, 2210184, 2394366, 2578548, 2793427, 3192488, 3438064, 3591549, 3867822, 4420368, 4788732, 5157096, 5586854, 6384976, 7183098, 7735644, 8380281, 9577464, 10314192, 11173708, 14366196, 15471288, 16760562, 19154928, 22347416, 25140843, 28732392, 30942576, 33521124, 44694832, 50281686, 57464784, 67042248, 100563372, 134084496, 201126744, 402253488]

約数ペア:

[(1, 402253488), (2, 201126744), (3, 134084496), (4, 100563372), (6, 67042248), (7, 57464784), (8, 50281686), (9, 44694832), (12, 33521124), (13, 30942576), (14, 28732392), (16, 25140843), (18, 22347416), (21, 19154928), (24, 16760562), (26, 15471288), (28, 14366196), (36, 11173708), (39, 10314192), (42, 9577464), (48, 8380281), (52, 7735644), (56, 7183098), (63, 6384976), (72, 5586854), (78, 5157096), (84, 4788732), (91, 4420368), (104, 3867822), (112, 3591549), (117, 3438064), (126, 3192488), (144, 2793427), (156, 2578548), (168, 2394366), (182, 2210184), (208, 1933911), (234, 1719032), (252, 1596244), (273, 1473456), (312, 1289274), (336, 1197183), (364, 1105092), (468, 859516), (504, 798122), (546, 736728), (624, 644637), (728, 552546), (819, 491152), (936, 429758), (1008, 399061), (1092, 368364), (1456, 276273), (1638, 245576), (1872, 214879), (2184, 184182), (3276, 122788), (4368, 92091), (6552, 61394), (13104, 30697)]