788700516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 1973230560

約数和(自身を除く): 1184530044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 379, 404, 606, 758, 1137, 1212, 1516, 1717, 2274, 3434, 4548, 5151, 6443, 6868, 10201, 10302, 12886, 19329, 20402, 20604, 25772, 30603, 38279, 38658, 40804, 61206, 76558, 77316, 114837, 122412, 153116, 173417, 229674, 346834, 459348, 520251, 650743, 693668, 1040502, 1301486, 1952229, 2081004, 2602972, 3866179, 3904458, 7732358, 7808916, 11598537, 15464716, 23197074, 46394148, 65725043, 131450086, 197175129, 262900172, 394350258, 788700516]

約数ペア:

[(1, 788700516), (2, 394350258), (3, 262900172), (4, 197175129), (6, 131450086), (12, 65725043), (17, 46394148), (34, 23197074), (51, 15464716), (68, 11598537), (101, 7808916), (102, 7732358), (202, 3904458), (204, 3866179), (303, 2602972), (379, 2081004), (404, 1952229), (606, 1301486), (758, 1040502), (1137, 693668), (1212, 650743), (1516, 520251), (1717, 459348), (2274, 346834), (3434, 229674), (4548, 173417), (5151, 153116), (6443, 122412), (6868, 114837), (10201, 77316), (10302, 76558), (12886, 61206), (19329, 40804), (20402, 38658), (20604, 38279), (25772, 30603)]