2126189208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3461}}^1$

素因数の和:3673

約数の個数: 128

約数和(自身を含む): 6281452800

約数和(自身を除く): 4155263592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 179, 264, 286, 312, 358, 429, 537, 572, 716, 858, 1074, 1144, 1432, 1716, 1969, 2148, 2327, 3432, 3461, 3938, 4296, 4654, 5907, 6922, 6981, 7876, 9308, 10383, 11814, 13844, 13962, 15752, 18616, 20766, 23628, 25597, 27688, 27924, 38071, 41532, 44993, 47256, 51194, 55848, 76142, 76791, 83064, 89986, 102388, 114213, 134979, 152284, 153582, 179972, 204776, 228426, 269958, 304568, 307164, 359944, 456852, 494923, 539916, 614328, 619519, 913704, 989846, 1079832, 1239038, 1484769, 1858557, 1979692, 2478076, 2969538, 3717114, 3959384, 4956152, 5939076, 6814709, 7434228, 8053747, 11878152, 13629418, 14868456, 16107494, 20444127, 24161241, 27258836, 32214988, 40888254, 48322482, 54517672, 64429976, 81776508, 88591217, 96644964, 163553016, 177182434, 193289928, 265773651, 354364868, 531547302, 708729736, 1063094604, 2126189208]

約数ペア:

[(1, 2126189208), (2, 1063094604), (3, 708729736), (4, 531547302), (6, 354364868), (8, 265773651), (11, 193289928), (12, 177182434), (13, 163553016), (22, 96644964), (24, 88591217), (26, 81776508), (33, 64429976), (39, 54517672), (44, 48322482), (52, 40888254), (66, 32214988), (78, 27258836), (88, 24161241), (104, 20444127), (132, 16107494), (143, 14868456), (156, 13629418), (179, 11878152), (264, 8053747), (286, 7434228), (312, 6814709), (358, 5939076), (429, 4956152), (537, 3959384), (572, 3717114), (716, 2969538), (858, 2478076), (1074, 1979692), (1144, 1858557), (1432, 1484769), (1716, 1239038), (1969, 1079832), (2148, 989846), (2327, 913704), (3432, 619519), (3461, 614328), (3938, 539916), (4296, 494923), (4654, 456852), (5907, 359944), (6922, 307164), (6981, 304568), (7876, 269958), (9308, 228426), (10383, 204776), (11814, 179972), (13844, 153582), (13962, 152284), (15752, 134979), (18616, 114213), (20766, 102388), (23628, 89986), (25597, 83064), (27688, 76791), (27924, 76142), (38071, 55848), (41532, 51194), (44993, 47256)]