2488000788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{759463}}^1$

素因数の和:759493

約数の個数: 72

約数和(自身を含む): 7740457088

約数和(自身を除く): 5252456300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 759463, 1518926, 2278389, 3037852, 4556778, 5316241, 6835167, 9113556, 9873019, 10632482, 13670334, 15948723, 19746038, 21264964, 27340668, 29619057, 31897446, 39492076, 47846169, 59238114, 63794892, 69111133, 88857171, 95692338, 118476228, 138222266, 177714342, 191384676, 207333399, 276444532, 355428684, 414666798, 622000197, 829333596, 1244000394, 2488000788]

約数ペア:

[(1, 2488000788), (2, 1244000394), (3, 829333596), (4, 622000197), (6, 414666798), (7, 355428684), (9, 276444532), (12, 207333399), (13, 191384676), (14, 177714342), (18, 138222266), (21, 118476228), (26, 95692338), (28, 88857171), (36, 69111133), (39, 63794892), (42, 59238114), (52, 47846169), (63, 39492076), (78, 31897446), (84, 29619057), (91, 27340668), (117, 21264964), (126, 19746038), (156, 15948723), (182, 13670334), (234, 10632482), (252, 9873019), (273, 9113556), (364, 6835167), (468, 5316241), (546, 4556778), (819, 3037852), (1092, 2278389), (1638, 1518926), (3276, 759463)]