730658528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1399}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 1517040000

約数和(自身を除く): 786381472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 859, 1399, 1718, 2798, 3436, 5596, 6872, 11192, 13744, 16321, 22384, 26581, 27488, 32642, 44768, 53162, 65284, 106324, 130568, 212648, 261136, 425296, 522272, 850592, 1201741, 2403482, 4806964, 9613928, 19227856, 22833079, 38455712, 45666158, 91332316, 182664632, 365329264, 730658528]

約数ペア:

[(1, 730658528), (2, 365329264), (4, 182664632), (8, 91332316), (16, 45666158), (19, 38455712), (32, 22833079), (38, 19227856), (76, 9613928), (152, 4806964), (304, 2403482), (608, 1201741), (859, 850592), (1399, 522272), (1718, 425296), (2798, 261136), (3436, 212648), (5596, 130568), (6872, 106324), (11192, 65284), (13744, 53162), (16321, 44768), (22384, 32642), (26581, 27488)]