245544936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112429}}^1$

素因数の和:112458

約数の個数: 64

約数和(自身を含む): 755529600

約数和(自身を除く): 509984664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 112429, 224858, 337287, 449716, 674574, 787003, 899432, 1349148, 1461577, 1574006, 2361009, 2698296, 2923154, 3148012, 4384731, 4722018, 5846308, 6296024, 8769462, 9444036, 10231039, 11692616, 17538924, 18888072, 20462078, 30693117, 35077848, 40924156, 61386234, 81848312, 122772468, 245544936]

約数ペア:

[(1, 245544936), (2, 122772468), (3, 81848312), (4, 61386234), (6, 40924156), (7, 35077848), (8, 30693117), (12, 20462078), (13, 18888072), (14, 17538924), (21, 11692616), (24, 10231039), (26, 9444036), (28, 8769462), (39, 6296024), (42, 5846308), (52, 4722018), (56, 4384731), (78, 3148012), (84, 2923154), (91, 2698296), (104, 2361009), (156, 1574006), (168, 1461577), (182, 1349148), (273, 899432), (312, 787003), (364, 674574), (546, 449716), (728, 337287), (1092, 224858), (2184, 112429)]