2071128852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2780

約数の個数: 144

約数和(自身を含む): 5944952832

約数和(自身を除く): 3873823980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 243, 244, 324, 351, 366, 468, 486, 549, 702, 732, 793, 972, 1053, 1098, 1404, 1586, 1647, 2106, 2196, 2379, 2687, 3159, 3172, 3294, 4212, 4758, 4941, 5374, 6318, 6588, 7137, 8061, 9516, 9882, 10748, 12636, 14274, 14823, 16122, 19764, 21411, 24183, 28548, 29646, 32244, 34931, 42822, 48366, 59292, 64233, 69862, 72549, 85644, 96732, 104793, 128466, 139724, 145098, 163907, 192699, 209586, 217647, 256932, 290196, 314379, 327814, 385398, 419172, 435294, 491721, 628758, 652941, 655628, 770796, 870588, 943137, 983442, 1257516, 1305882, 1475163, 1886274, 1966884, 2130791, 2611764, 2829411, 2950326, 3772548, 4261582, 4425489, 5658822, 5900652, 6392373, 8488233, 8523164, 8850978, 11317644, 12784746, 13276467, 16976466, 17701956, 19177119, 25569492, 26552934, 33952932, 38354238, 39829401, 53105868, 57531357, 76708476, 79658802, 115062714, 159317604, 172594071, 230125428, 345188142, 517782213, 690376284, 1035564426, 2071128852]

約数ペア:

[(1, 2071128852), (2, 1035564426), (3, 690376284), (4, 517782213), (6, 345188142), (9, 230125428), (12, 172594071), (13, 159317604), (18, 115062714), (26, 79658802), (27, 76708476), (36, 57531357), (39, 53105868), (52, 39829401), (54, 38354238), (61, 33952932), (78, 26552934), (81, 25569492), (108, 19177119), (117, 17701956), (122, 16976466), (156, 13276467), (162, 12784746), (183, 11317644), (234, 8850978), (243, 8523164), (244, 8488233), (324, 6392373), (351, 5900652), (366, 5658822), (468, 4425489), (486, 4261582), (549, 3772548), (702, 2950326), (732, 2829411), (793, 2611764), (972, 2130791), (1053, 1966884), (1098, 1886274), (1404, 1475163), (1586, 1305882), (1647, 1257516), (2106, 983442), (2196, 943137), (2379, 870588), (2687, 770796), (3159, 655628), (3172, 652941), (3294, 628758), (4212, 491721), (4758, 435294), (4941, 419172), (5374, 385398), (6318, 327814), (6588, 314379), (7137, 290196), (8061, 256932), (9516, 217647), (9882, 209586), (10748, 192699), (12636, 163907), (14274, 145098), (14823, 139724), (16122, 128466), (19764, 104793), (21411, 96732), (24183, 85644), (28548, 72549), (29646, 69862), (32244, 64233), (34931, 59292), (42822, 48366)]