2491048833

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 4376150016

約数和(自身を除く): 1885101183

約数列:

[1, 3, 7, 13, 21, 23, 39, 47, 69, 91, 141, 161, 273, 299, 329, 367, 483, 529, 611, 897, 987, 1081, 1101, 1587, 1833, 2093, 2569, 3243, 3703, 4277, 4771, 6279, 6877, 7567, 7707, 8441, 11109, 12831, 14053, 14313, 17249, 20631, 22701, 24863, 25323, 33397, 42159, 48139, 51747, 59087, 74589, 98371, 100191, 109733, 120743, 144417, 174041, 177261, 194143, 224237, 295113, 323219, 329199, 362229, 396727, 522123, 582429, 672711, 768131, 969657, 1190181, 1359001, 1569659, 2262533, 2304393, 2523859, 2777089, 4077003, 4708977, 5157451, 6787599, 7571577, 8331267, 9124721, 15472353, 17667013, 27374163, 36102157, 53001039, 63873047, 108306471, 118621373, 191619141, 355864119, 830349611, 2491048833]

約数ペア:

[(1, 2491048833), (3, 830349611), (7, 355864119), (13, 191619141), (21, 118621373), (23, 108306471), (39, 63873047), (47, 53001039), (69, 36102157), (91, 27374163), (141, 17667013), (161, 15472353), (273, 9124721), (299, 8331267), (329, 7571577), (367, 6787599), (483, 5157451), (529, 4708977), (611, 4077003), (897, 2777089), (987, 2523859), (1081, 2304393), (1101, 2262533), (1587, 1569659), (1833, 1359001), (2093, 1190181), (2569, 969657), (3243, 768131), (3703, 672711), (4277, 582429), (4771, 522123), (6279, 396727), (6877, 362229), (7567, 329199), (7707, 323219), (8441, 295113), (11109, 224237), (12831, 194143), (14053, 177261), (14313, 174041), (17249, 144417), (20631, 120743), (22701, 109733), (24863, 100191), (25323, 98371), (33397, 74589), (42159, 59087), (48139, 51747)]