1330888572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{1801}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 3627281840

約数和(自身を除く): 2296393268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1579, 1801, 3158, 3602, 4737, 5403, 6316, 7204, 9474, 10806, 14211, 16209, 18948, 20527, 21612, 23413, 28422, 32418, 41054, 46826, 56844, 61581, 64836, 70239, 82108, 93652, 123162, 140478, 184743, 210717, 246324, 280956, 369486, 421434, 738972, 842868, 2843779, 5687558, 8531337, 11375116, 17062674, 25594011, 34125348, 36969127, 51188022, 73938254, 102376044, 110907381, 147876508, 221814762, 332722143, 443629524, 665444286, 1330888572]

約数ペア:

[(1, 1330888572), (2, 665444286), (3, 443629524), (4, 332722143), (6, 221814762), (9, 147876508), (12, 110907381), (13, 102376044), (18, 73938254), (26, 51188022), (36, 36969127), (39, 34125348), (52, 25594011), (78, 17062674), (117, 11375116), (156, 8531337), (234, 5687558), (468, 2843779), (1579, 842868), (1801, 738972), (3158, 421434), (3602, 369486), (4737, 280956), (5403, 246324), (6316, 210717), (7204, 184743), (9474, 140478), (10806, 123162), (14211, 93652), (16209, 82108), (18948, 70239), (20527, 64836), (21612, 61581), (23413, 56844), (28422, 46826), (32418, 41054)]