2579506968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 6979737600

約数和(自身を除く): 4400230632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 197, 201, 204, 268, 394, 402, 408, 479, 536, 591, 788, 804, 958, 1139, 1182, 1437, 1576, 1608, 1916, 2278, 2364, 2874, 3349, 3417, 3832, 4556, 4728, 5748, 6698, 6834, 8143, 9112, 10047, 11496, 13199, 13396, 13668, 16286, 20094, 24429, 26398, 26792, 27336, 32093, 32572, 39597, 40188, 48858, 52796, 64186, 65144, 79194, 80376, 94363, 96279, 97716, 105592, 128372, 158388, 188726, 192558, 195432, 224383, 256744, 283089, 316776, 377452, 385116, 448766, 545581, 566178, 673149, 754904, 770232, 897532, 1091162, 1132356, 1346298, 1604171, 1636743, 1795064, 2182324, 2264712, 2692596, 3208342, 3273486, 4364648, 4812513, 5385192, 6322321, 6416684, 6546972, 9625026, 12644642, 12833368, 13093944, 18966963, 19250052, 25289284, 37933926, 38500104, 50578568, 75867852, 107479457, 151735704, 214958914, 322438371, 429917828, 644876742, 859835656, 1289753484, 2579506968]

約数ペア:

[(1, 2579506968), (2, 1289753484), (3, 859835656), (4, 644876742), (6, 429917828), (8, 322438371), (12, 214958914), (17, 151735704), (24, 107479457), (34, 75867852), (51, 50578568), (67, 38500104), (68, 37933926), (102, 25289284), (134, 19250052), (136, 18966963), (197, 13093944), (201, 12833368), (204, 12644642), (268, 9625026), (394, 6546972), (402, 6416684), (408, 6322321), (479, 5385192), (536, 4812513), (591, 4364648), (788, 3273486), (804, 3208342), (958, 2692596), (1139, 2264712), (1182, 2182324), (1437, 1795064), (1576, 1636743), (1608, 1604171), (1916, 1346298), (2278, 1132356), (2364, 1091162), (2874, 897532), (3349, 770232), (3417, 754904), (3832, 673149), (4556, 566178), (4728, 545581), (5748, 448766), (6698, 385116), (6834, 377452), (8143, 316776), (9112, 283089), (10047, 256744), (11496, 224383), (13199, 195432), (13396, 192558), (13668, 188726), (16286, 158388), (20094, 128372), (24429, 105592), (26398, 97716), (26792, 96279), (27336, 94363), (32093, 80376), (32572, 79194), (39597, 65144), (40188, 64186), (48858, 52796)]