2883647572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{10477}}^1$

素因数の和:10640

約数の個数: 48

約数和(自身を含む): 5586031360

約数和(自身を除く): 2702383788

約数列:

[1, 2, 4, 13, 26, 52, 67, 79, 134, 158, 268, 316, 871, 1027, 1742, 2054, 3484, 4108, 5293, 10477, 10586, 20954, 21172, 41908, 68809, 136201, 137618, 272402, 275236, 544804, 701959, 827683, 1403918, 1655366, 2807836, 3310732, 9125467, 10759879, 18250934, 21519758, 36501868, 43039516, 55454761, 110909522, 221819044, 720911893, 1441823786, 2883647572]

約数ペア:

[(1, 2883647572), (2, 1441823786), (4, 720911893), (13, 221819044), (26, 110909522), (52, 55454761), (67, 43039516), (79, 36501868), (134, 21519758), (158, 18250934), (268, 10759879), (316, 9125467), (871, 3310732), (1027, 2807836), (1742, 1655366), (2054, 1403918), (3484, 827683), (4108, 701959), (5293, 544804), (10477, 275236), (10586, 272402), (20954, 137618), (21172, 136201), (41908, 68809)]