660267348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 1761177600

約数和(自身を除く): 1100910252

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 78, 92, 118, 138, 156, 177, 236, 276, 299, 354, 598, 708, 767, 897, 1196, 1357, 1534, 1794, 2301, 2714, 3068, 3119, 3588, 4071, 4602, 5428, 6238, 8142, 9204, 9357, 12476, 16284, 17641, 18714, 35282, 37428, 40547, 52923, 70564, 71737, 81094, 105846, 121641, 143474, 162188, 184021, 211692, 215211, 243282, 286948, 368042, 430422, 486564, 552063, 736084, 860844, 932581, 1104126, 1865162, 2208252, 2392273, 2797743, 3730324, 4232483, 4784546, 5595486, 7176819, 8464966, 9569092, 11190972, 12697449, 14353638, 16929932, 25394898, 28707276, 50789796, 55022279, 110044558, 165066837, 220089116, 330133674, 660267348]

約数ペア:

[(1, 660267348), (2, 330133674), (3, 220089116), (4, 165066837), (6, 110044558), (12, 55022279), (13, 50789796), (23, 28707276), (26, 25394898), (39, 16929932), (46, 14353638), (52, 12697449), (59, 11190972), (69, 9569092), (78, 8464966), (92, 7176819), (118, 5595486), (138, 4784546), (156, 4232483), (177, 3730324), (236, 2797743), (276, 2392273), (299, 2208252), (354, 1865162), (598, 1104126), (708, 932581), (767, 860844), (897, 736084), (1196, 552063), (1357, 486564), (1534, 430422), (1794, 368042), (2301, 286948), (2714, 243282), (3068, 215211), (3119, 211692), (3588, 184021), (4071, 162188), (4602, 143474), (5428, 121641), (6238, 105846), (8142, 81094), (9204, 71737), (9357, 70564), (12476, 52923), (16284, 40547), (17641, 37428), (18714, 35282)]