1917144528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{105943}}^1$

素因数の和:105996

約数の個数: 80

約数和(自身を含む): 5517563520

約数和(自身を除く): 3600418992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 105943, 211886, 317829, 423772, 635658, 847544, 1271316, 1377259, 1695088, 2542632, 2754518, 3072347, 4131777, 5085264, 5509036, 6144694, 8263554, 9217041, 11018072, 12289388, 16527108, 18434082, 22036144, 24578776, 33054216, 36868164, 39940511, 49157552, 66108432, 73736328, 79881022, 119821533, 147472656, 159762044, 239643066, 319524088, 479286132, 639048176, 958572264, 1917144528]

約数ペア:

[(1, 1917144528), (2, 958572264), (3, 639048176), (4, 479286132), (6, 319524088), (8, 239643066), (12, 159762044), (13, 147472656), (16, 119821533), (24, 79881022), (26, 73736328), (29, 66108432), (39, 49157552), (48, 39940511), (52, 36868164), (58, 33054216), (78, 24578776), (87, 22036144), (104, 18434082), (116, 16527108), (156, 12289388), (174, 11018072), (208, 9217041), (232, 8263554), (312, 6144694), (348, 5509036), (377, 5085264), (464, 4131777), (624, 3072347), (696, 2754518), (754, 2542632), (1131, 1695088), (1392, 1377259), (1508, 1271316), (2262, 847544), (3016, 635658), (4524, 423772), (6032, 317829), (9048, 211886), (18096, 105943)]