3281481532

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 6937362432

約数和(自身を除く): 3655880900

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 103, 172, 188, 206, 301, 329, 412, 563, 602, 658, 721, 1126, 1204, 1316, 1442, 2021, 2252, 2884, 3941, 4042, 4429, 4841, 7882, 8084, 8858, 9682, 14147, 15764, 17716, 19364, 24209, 26461, 28294, 31003, 33887, 48418, 52922, 56588, 57989, 62006, 67774, 96836, 105844, 115978, 124012, 135548, 169463, 185227, 208163, 231956, 338926, 370454, 405923, 416326, 677852, 740908, 811846, 832652, 1137823, 1457141, 1623692, 2275646, 2493527, 2725483, 2914282, 4551292, 4987054, 5450966, 5828564, 7964761, 9974108, 10901932, 15929522, 17454689, 19078381, 31859044, 34909378, 38156762, 69818756, 76313524, 117195769, 234391538, 468783076, 820370383, 1640740766, 3281481532]

約数ペア:

[(1, 3281481532), (2, 1640740766), (4, 820370383), (7, 468783076), (14, 234391538), (28, 117195769), (43, 76313524), (47, 69818756), (86, 38156762), (94, 34909378), (103, 31859044), (172, 19078381), (188, 17454689), (206, 15929522), (301, 10901932), (329, 9974108), (412, 7964761), (563, 5828564), (602, 5450966), (658, 4987054), (721, 4551292), (1126, 2914282), (1204, 2725483), (1316, 2493527), (1442, 2275646), (2021, 1623692), (2252, 1457141), (2884, 1137823), (3941, 832652), (4042, 811846), (4429, 740908), (4841, 677852), (7882, 416326), (8084, 405923), (8858, 370454), (9682, 338926), (14147, 231956), (15764, 208163), (17716, 185227), (19364, 169463), (24209, 135548), (26461, 124012), (28294, 115978), (31003, 105844), (33887, 96836), (48418, 67774), (52922, 62006), (56588, 57989)]