2513306568968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{6337}}^1$

素因数の和:7207

約数の個数: 128

約数和(自身を含む): 5241164987520

約数和(自身を除く): 2727858418552

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 131, 172, 262, 344, 524, 559, 677, 1048, 1118, 1354, 1703, 2236, 2708, 3406, 4472, 5416, 5633, 6337, 6812, 8801, 11266, 12674, 13624, 17602, 22532, 25348, 29111, 35204, 45064, 50696, 58222, 70408, 73229, 82381, 88687, 116444, 146458, 164762, 177374, 232888, 272491, 292916, 329524, 354748, 378443, 544982, 585832, 659048, 709496, 756886, 830147, 1089964, 1152931, 1513772, 1660294, 2179928, 2305862, 3027544, 3320588, 3542383, 3813541, 4290149, 4611724, 6641176, 7084766, 7627082, 8580298, 9223448, 10791911, 14169532, 15254164, 17160596, 21583822, 28339064, 30508328, 34321192, 35696321, 43167644, 49576033, 55771937, 71392642, 86335288, 99152066, 111543874, 142785284, 184476407, 198304132, 223087748, 285570568, 368952814, 396608264, 446175496, 464052173, 562009519, 737905628, 928104346, 1124019038, 1475811256, 1856208692, 2248038076, 2398193291, 3712417384, 4496076152, 4796386582, 7306123747, 9592773164, 14612247494, 19185546328, 24166409317, 29224494988, 48332818634, 58448989976, 96665637268, 193331274536, 314163321121, 628326642242, 1256653284484, 2513306568968]

約数ペア:

[(1, 2513306568968), (2, 1256653284484), (4, 628326642242), (8, 314163321121), (13, 193331274536), (26, 96665637268), (43, 58448989976), (52, 48332818634), (86, 29224494988), (104, 24166409317), (131, 19185546328), (172, 14612247494), (262, 9592773164), (344, 7306123747), (524, 4796386582), (559, 4496076152), (677, 3712417384), (1048, 2398193291), (1118, 2248038076), (1354, 1856208692), (1703, 1475811256), (2236, 1124019038), (2708, 928104346), (3406, 737905628), (4472, 562009519), (5416, 464052173), (5633, 446175496), (6337, 396608264), (6812, 368952814), (8801, 285570568), (11266, 223087748), (12674, 198304132), (13624, 184476407), (17602, 142785284), (22532, 111543874), (25348, 99152066), (29111, 86335288), (35204, 71392642), (45064, 55771937), (50696, 49576033), (58222, 43167644), (70408, 35696321), (73229, 34321192), (82381, 30508328), (88687, 28339064), (116444, 21583822), (146458, 17160596), (164762, 15254164), (177374, 14169532), (232888, 10791911), (272491, 9223448), (292916, 8580298), (329524, 7627082), (354748, 7084766), (378443, 6641176), (544982, 4611724), (585832, 4290149), (659048, 3813541), (709496, 3542383), (756886, 3320588), (830147, 3027544), (1089964, 2305862), (1152931, 2179928), (1513772, 1660294)]