7912524708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 22157815680

約数和(自身を除く): 14245290972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 461, 487, 534, 801, 922, 974, 979, 1068, 1383, 1461, 1602, 1844, 1948, 1958, 2766, 2922, 2937, 3204, 3916, 4149, 4383, 5071, 5357, 5532, 5844, 5874, 8298, 8766, 8811, 10142, 10714, 11748, 15213, 16071, 16596, 17532, 17622, 20284, 21428, 30426, 32142, 35244, 41029, 43343, 45639, 48213, 60852, 64284, 82058, 86686, 91278, 96426, 123087, 130029, 164116, 173372, 182556, 192852, 224507, 246174, 260058, 369261, 390087, 449014, 451319, 476773, 492348, 520116, 673521, 738522, 780174, 898028, 902638, 953546, 1347042, 1353957, 1430319, 1477044, 1560348, 1805276, 1907092, 2020563, 2469577, 2694084, 2707914, 2860638, 4041126, 4061871, 4290957, 4939154, 5415828, 5721276, 7408731, 8082252, 8123742, 8581914, 9878308, 14817462, 16247484, 17163828, 19981123, 22226193, 29634924, 39962246, 44452386, 59943369, 79924492, 88904772, 119886738, 179830107, 219792353, 239773476, 359660214, 439584706, 659377059, 719320428, 879169412, 1318754118, 1978131177, 2637508236, 3956262354, 7912524708]

約数ペア:

[(1, 7912524708), (2, 3956262354), (3, 2637508236), (4, 1978131177), (6, 1318754118), (9, 879169412), (11, 719320428), (12, 659377059), (18, 439584706), (22, 359660214), (33, 239773476), (36, 219792353), (44, 179830107), (66, 119886738), (89, 88904772), (99, 79924492), (132, 59943369), (178, 44452386), (198, 39962246), (267, 29634924), (356, 22226193), (396, 19981123), (461, 17163828), (487, 16247484), (534, 14817462), (801, 9878308), (922, 8581914), (974, 8123742), (979, 8082252), (1068, 7408731), (1383, 5721276), (1461, 5415828), (1602, 4939154), (1844, 4290957), (1948, 4061871), (1958, 4041126), (2766, 2860638), (2922, 2707914), (2937, 2694084), (3204, 2469577), (3916, 2020563), (4149, 1907092), (4383, 1805276), (5071, 1560348), (5357, 1477044), (5532, 1430319), (5844, 1353957), (5874, 1347042), (8298, 953546), (8766, 902638), (8811, 898028), (10142, 780174), (10714, 738522), (11748, 673521), (15213, 520116), (16071, 492348), (16596, 476773), (17532, 451319), (17622, 449014), (20284, 390087), (21428, 369261), (30426, 260058), (32142, 246174), (35244, 224507), (41029, 192852), (43343, 182556), (45639, 173372), (48213, 164116), (60852, 130029), (64284, 123087), (82058, 96426), (86686, 91278)]