1815969324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13679}}^1$

素因数の和:13759

約数の個数: 96

約数和(自身を含む): 4890654720

約数和(自身を除く): 3074685396

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 37, 39, 46, 52, 69, 74, 78, 92, 111, 138, 148, 156, 222, 276, 299, 444, 481, 598, 851, 897, 962, 1196, 1443, 1702, 1794, 1924, 2553, 2886, 3404, 3588, 5106, 5772, 10212, 11063, 13679, 22126, 27358, 33189, 41037, 44252, 54716, 66378, 82074, 132756, 164148, 177827, 314617, 355654, 506123, 533481, 629234, 711308, 943851, 1012246, 1066962, 1258468, 1518369, 1887702, 2024492, 2133924, 3036738, 3775404, 4090021, 6073476, 6579599, 8180042, 11640829, 12270063, 13159198, 16360084, 19738797, 23281658, 24540126, 26318396, 34922487, 39477594, 46563316, 49080252, 69844974, 78955188, 139689948, 151330777, 302661554, 453992331, 605323108, 907984662, 1815969324]

約数ペア:

[(1, 1815969324), (2, 907984662), (3, 605323108), (4, 453992331), (6, 302661554), (12, 151330777), (13, 139689948), (23, 78955188), (26, 69844974), (37, 49080252), (39, 46563316), (46, 39477594), (52, 34922487), (69, 26318396), (74, 24540126), (78, 23281658), (92, 19738797), (111, 16360084), (138, 13159198), (148, 12270063), (156, 11640829), (222, 8180042), (276, 6579599), (299, 6073476), (444, 4090021), (481, 3775404), (598, 3036738), (851, 2133924), (897, 2024492), (962, 1887702), (1196, 1518369), (1443, 1258468), (1702, 1066962), (1794, 1012246), (1924, 943851), (2553, 711308), (2886, 629234), (3404, 533481), (3588, 506123), (5106, 355654), (5772, 314617), (10212, 177827), (11063, 164148), (13679, 132756), (22126, 82074), (27358, 66378), (33189, 54716), (41037, 44252)]