29005728.000000000

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 520023168

約数和(自身を除く): 354298140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 353, 378, 414, 483, 486, 567, 621, 644, 706, 729, 756, 828, 966, 972, 1059, 1134, 1242, 1412, 1449, 1458, 1701, 1863, 1932, 2118, 2268, 2471, 2484, 2898, 2916, 3177, 3402, 3726, 4236, 4347, 4942, 5103, 5589, 5796, 6354, 6804, 7413, 7452, 8119, 8694, 9531, 9884, 10206, 11178, 12708, 13041, 14826, 16238, 16767, 17388, 19062, 20412, 22239, 22356, 24357, 26082, 28593, 29652, 32476, 33534, 38124, 39123, 44478, 48714, 52164, 56833, 57186, 66717, 67068, 73071, 78246, 85779, 88956, 97428, 113666, 114372, 117369, 133434, 146142, 156492, 170499, 171558, 200151, 219213, 227332, 234738, 257337, 266868, 292284, 340998, 343116, 400302, 438426, 469476, 511497, 514674, 600453, 657639, 681996, 800604, 876852, 1022994, 1029348, 1200906, 1315278, 1534491, 1801359, 1972917, 2045988, 2401812, 2630556, 3068982, 3602718, 3945834, 4603473, 5918751, 6137964, 7205436, 7891668, 9206946, 11837502, 13810419, 18413892, 23675004, 27620838, 41431257, 55241676, 82862514, 165725028]

約数ペア:

[(1, 165725028), (2, 82862514), (3, 55241676), (4, 41431257), (6, 27620838), (7, 23675004), (9, 18413892), (12, 13810419), (14, 11837502), (18, 9206946), (21, 7891668), (23, 7205436), (27, 6137964), (28, 5918751), (36, 4603473), (42, 3945834), (46, 3602718), (54, 3068982), (63, 2630556), (69, 2401812), (81, 2045988), (84, 1972917), (92, 1801359), (108, 1534491), (126, 1315278), (138, 1200906), (161, 1029348), (162, 1022994), (189, 876852), (207, 800604), (243, 681996), (252, 657639), (276, 600453), (322, 514674), (324, 511497), (353, 469476), (378, 438426), (414, 400302), (483, 343116), (486, 340998), (567, 292284), (621, 266868), (644, 257337), (706, 234738), (729, 227332), (756, 219213), (828, 200151), (966, 171558), (972, 170499), (1059, 156492), (1134, 146142), (1242, 133434), (1412, 117369), (1449, 114372), (1458, 113666), (1701, 97428), (1863, 88956), (1932, 85779), (2118, 78246), (2268, 73071), (2471, 67068), (2484, 66717), (2898, 57186), (2916, 56833), (3177, 52164), (3402, 48714), (3726, 44478), (4236, 39123), (4347, 38124), (4942, 33534), (5103, 32476), (5589, 29652), (5796, 28593), (6354, 26082), (6804, 24357), (7413, 22356), (7452, 22239), (8119, 20412), (8694, 19062), (9531, 17388), (9884, 16767), (10206, 16238), (11178, 14826), (12708, 13041)]