2494408644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1367}}^1$

素因数の和:1954

約数の個数: 144

約数和(自身を含む): 7780002048

約数和(自身を除く): 5285593404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 557, 819, 1092, 1114, 1367, 1638, 1671, 2228, 2734, 3276, 3342, 3899, 4101, 5013, 5468, 6684, 7241, 7798, 8202, 9569, 10026, 11697, 12303, 14482, 15596, 16404, 17771, 19138, 20052, 21723, 23394, 24606, 28707, 28964, 35091, 35542, 38276, 43446, 46788, 49212, 50687, 53313, 57414, 65169, 70182, 71084, 86121, 86892, 101374, 106626, 114828, 124397, 130338, 140364, 152061, 159939, 172242, 202748, 213252, 248794, 260676, 304122, 319878, 344484, 373191, 456183, 497588, 608244, 639756, 746382, 761419, 912366, 1119573, 1492764, 1522838, 1824732, 2239146, 2284257, 3045676, 4478292, 4568514, 5329933, 6852771, 9137028, 9898447, 10659866, 13705542, 15989799, 19796894, 21319732, 27411084, 29695341, 31979598, 39593788, 47969397, 59390682, 63959196, 69289129, 89086023, 95938794, 118781364, 138578258, 178172046, 191877588, 207867387, 277156516, 356344092, 415734774, 623602161, 831469548, 1247204322, 2494408644]

約数ペア:

[(1, 2494408644), (2, 1247204322), (3, 831469548), (4, 623602161), (6, 415734774), (7, 356344092), (9, 277156516), (12, 207867387), (13, 191877588), (14, 178172046), (18, 138578258), (21, 118781364), (26, 95938794), (28, 89086023), (36, 69289129), (39, 63959196), (42, 59390682), (52, 47969397), (63, 39593788), (78, 31979598), (84, 29695341), (91, 27411084), (117, 21319732), (126, 19796894), (156, 15989799), (182, 13705542), (234, 10659866), (252, 9898447), (273, 9137028), (364, 6852771), (468, 5329933), (546, 4568514), (557, 4478292), (819, 3045676), (1092, 2284257), (1114, 2239146), (1367, 1824732), (1638, 1522838), (1671, 1492764), (2228, 1119573), (2734, 912366), (3276, 761419), (3342, 746382), (3899, 639756), (4101, 608244), (5013, 497588), (5468, 456183), (6684, 373191), (7241, 344484), (7798, 319878), (8202, 304122), (9569, 260676), (10026, 248794), (11697, 213252), (12303, 202748), (14482, 172242), (15596, 159939), (16404, 152061), (17771, 140364), (19138, 130338), (20052, 124397), (21723, 114828), (23394, 106626), (24606, 101374), (28707, 86892), (28964, 86121), (35091, 71084), (35542, 70182), (38276, 65169), (43446, 57414), (46788, 53313), (49212, 50687)]