328121892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 998524800

約数和(自身を除く): 670402908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 59, 63, 84, 87, 116, 118, 126, 174, 177, 203, 236, 252, 261, 348, 354, 406, 413, 522, 531, 609, 708, 761, 812, 826, 1044, 1062, 1218, 1239, 1522, 1652, 1711, 1827, 2124, 2283, 2436, 2478, 3044, 3422, 3654, 3717, 4566, 4956, 5133, 5327, 6844, 6849, 7308, 7434, 9132, 10266, 10654, 11977, 13698, 14868, 15399, 15981, 20532, 21308, 22069, 23954, 27396, 30798, 31962, 35931, 44138, 44899, 47908, 47943, 61596, 63924, 66207, 71862, 88276, 89798, 95886, 107793, 132414, 134697, 143724, 154483, 179596, 191772, 198621, 215586, 264828, 269394, 308966, 314293, 397242, 404091, 431172, 463449, 538788, 617932, 628586, 794484, 808182, 926898, 942879, 1257172, 1302071, 1390347, 1616364, 1853796, 1885758, 2604142, 2780694, 2828637, 3771516, 3906213, 5208284, 5561388, 5657274, 7812426, 9114497, 11314548, 11718639, 15624852, 18228994, 23437278, 27343491, 36457988, 46874556, 54686982, 82030473, 109373964, 164060946, 328121892]

約数ペア:

[(1, 328121892), (2, 164060946), (3, 109373964), (4, 82030473), (6, 54686982), (7, 46874556), (9, 36457988), (12, 27343491), (14, 23437278), (18, 18228994), (21, 15624852), (28, 11718639), (29, 11314548), (36, 9114497), (42, 7812426), (58, 5657274), (59, 5561388), (63, 5208284), (84, 3906213), (87, 3771516), (116, 2828637), (118, 2780694), (126, 2604142), (174, 1885758), (177, 1853796), (203, 1616364), (236, 1390347), (252, 1302071), (261, 1257172), (348, 942879), (354, 926898), (406, 808182), (413, 794484), (522, 628586), (531, 617932), (609, 538788), (708, 463449), (761, 431172), (812, 404091), (826, 397242), (1044, 314293), (1062, 308966), (1218, 269394), (1239, 264828), (1522, 215586), (1652, 198621), (1711, 191772), (1827, 179596), (2124, 154483), (2283, 143724), (2436, 134697), (2478, 132414), (3044, 107793), (3422, 95886), (3654, 89798), (3717, 88276), (4566, 71862), (4956, 66207), (5133, 63924), (5327, 61596), (6844, 47943), (6849, 47908), (7308, 44899), (7434, 44138), (9132, 35931), (10266, 31962), (10654, 30798), (11977, 27396), (13698, 23954), (14868, 22069), (15399, 21308), (15981, 20532)]