961644872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 1973160000

約数和(自身を除く): 1011515128

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 269, 538, 551, 811, 1076, 1102, 1622, 2152, 2204, 3244, 4408, 5111, 6488, 7801, 10222, 15409, 15602, 20444, 23519, 30818, 31204, 40888, 47038, 61636, 62408, 94076, 123272, 148219, 188152, 218159, 296438, 436318, 446861, 592876, 872636, 893722, 1185752, 1745272, 1787444, 3574888, 4145021, 6326611, 8290042, 12653222, 16580084, 25306444, 33160168, 50612888, 120205609, 240411218, 480822436, 961644872]

約数ペア:

[(1, 961644872), (2, 480822436), (4, 240411218), (8, 120205609), (19, 50612888), (29, 33160168), (38, 25306444), (58, 16580084), (76, 12653222), (116, 8290042), (152, 6326611), (232, 4145021), (269, 3574888), (538, 1787444), (551, 1745272), (811, 1185752), (1076, 893722), (1102, 872636), (1622, 592876), (2152, 446861), (2204, 436318), (3244, 296438), (4408, 218159), (5111, 188152), (6488, 148219), (7801, 123272), (10222, 94076), (15409, 62408), (15602, 61636), (20444, 47038), (23519, 40888), (30818, 31204)]