31113579168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{5144441}}^1$

素因数の和:5144467

約数の個数: 96

約数和(自身を含む): 103711950720

約数和(自身を除く): 72598371552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 5144441, 10288882, 15433323, 20577764, 30866646, 36011087, 41155528, 46299969, 61733292, 72022174, 82311056, 92599938, 108033261, 123466584, 138899907, 144044348, 164622112, 185199876, 216066522, 246933168, 277799814, 288088696, 324099783, 370399752, 432133044, 493866336, 555599628, 576177392, 648199566, 740799504, 864266088, 972299349, 1111199256, 1152354784, 1296399132, 1481599008, 1728532176, 1944598698, 2222398512, 2592798264, 3457064352, 3889197396, 4444797024, 5185596528, 7778394792, 10371193056, 15556789584, 31113579168]

約数ペア:

[(1, 31113579168), (2, 15556789584), (3, 10371193056), (4, 7778394792), (6, 5185596528), (7, 4444797024), (8, 3889197396), (9, 3457064352), (12, 2592798264), (14, 2222398512), (16, 1944598698), (18, 1728532176), (21, 1481599008), (24, 1296399132), (27, 1152354784), (28, 1111199256), (32, 972299349), (36, 864266088), (42, 740799504), (48, 648199566), (54, 576177392), (56, 555599628), (63, 493866336), (72, 432133044), (84, 370399752), (96, 324099783), (108, 288088696), (112, 277799814), (126, 246933168), (144, 216066522), (168, 185199876), (189, 164622112), (216, 144044348), (224, 138899907), (252, 123466584), (288, 108033261), (336, 92599938), (378, 82311056), (432, 72022174), (504, 61733292), (672, 46299969), (756, 41155528), (864, 36011087), (1008, 30866646), (1512, 20577764), (2016, 15433323), (3024, 10288882), (6048, 5144441)]