78370944

素因数分解:

$2^7\times 3^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 209100000

約数和(自身を除く): 130729056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409, 499, 818, 998, 1227, 1497, 1636, 1996, 2454, 2994, 3272, 3992, 4908, 5988, 6544, 7984, 9816, 11976, 13088, 15968, 19632, 23952, 26176, 31936, 39264, 47904, 52352, 63872, 78528, 95808, 157056, 191616, 204091, 408182, 612273, 816364, 1224546, 1632728, 2449092, 3265456, 4898184, 6530912, 9796368, 13061824, 19592736, 26123648, 39185472, 78370944]

約数ペア:

[(1, 78370944), (2, 39185472), (3, 26123648), (4, 19592736), (6, 13061824), (8, 9796368), (12, 6530912), (16, 4898184), (24, 3265456), (32, 2449092), (48, 1632728), (64, 1224546), (96, 816364), (128, 612273), (192, 408182), (384, 204091), (409, 191616), (499, 157056), (818, 95808), (998, 78528), (1227, 63872), (1497, 52352), (1636, 47904), (1996, 39264), (2454, 31936), (2994, 26176), (3272, 23952), (3992, 19632), (4908, 15968), (5988, 13088), (6544, 11976), (7984, 9816)]