382074876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 1080002560

約数和(自身を除く): 697927684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 171, 186, 222, 228, 279, 333, 342, 372, 444, 487, 558, 589, 666, 684, 703, 974, 1116, 1147, 1178, 1332, 1406, 1461, 1767, 1948, 2109, 2294, 2356, 2812, 2922, 3441, 3534, 4218, 4383, 4588, 5301, 5844, 6327, 6882, 7068, 8436, 8766, 9253, 10323, 10602, 12654, 13764, 15097, 17532, 18019, 18506, 20646, 21204, 21793, 25308, 27759, 30194, 36038, 37012, 41292, 43586, 45291, 54057, 55518, 60388, 65379, 72076, 83277, 87172, 90582, 108114, 111036, 130758, 135873, 162171, 166554, 181164, 196137, 216228, 261516, 271746, 286843, 324342, 333108, 342361, 392274, 543492, 558589, 573686, 648684, 684722, 784548, 860529, 1027083, 1117178, 1147372, 1369444, 1675767, 1721058, 2054166, 2234356, 2581587, 3081249, 3351534, 3442116, 4108332, 5027301, 5163174, 6162498, 6703068, 10054602, 10326348, 10613191, 12324996, 20109204, 21226382, 31839573, 42452764, 63679146, 95518719, 127358292, 191037438, 382074876]

約数ペア:

[(1, 382074876), (2, 191037438), (3, 127358292), (4, 95518719), (6, 63679146), (9, 42452764), (12, 31839573), (18, 21226382), (19, 20109204), (31, 12324996), (36, 10613191), (37, 10326348), (38, 10054602), (57, 6703068), (62, 6162498), (74, 5163174), (76, 5027301), (93, 4108332), (111, 3442116), (114, 3351534), (124, 3081249), (148, 2581587), (171, 2234356), (186, 2054166), (222, 1721058), (228, 1675767), (279, 1369444), (333, 1147372), (342, 1117178), (372, 1027083), (444, 860529), (487, 784548), (558, 684722), (589, 648684), (666, 573686), (684, 558589), (703, 543492), (974, 392274), (1116, 342361), (1147, 333108), (1178, 324342), (1332, 286843), (1406, 271746), (1461, 261516), (1767, 216228), (1948, 196137), (2109, 181164), (2294, 166554), (2356, 162171), (2812, 135873), (2922, 130758), (3441, 111036), (3534, 108114), (4218, 90582), (4383, 87172), (4588, 83277), (5301, 72076), (5844, 65379), (6327, 60388), (6882, 55518), (7068, 54057), (8436, 45291), (8766, 43586), (9253, 41292), (10323, 37012), (10602, 36038), (12654, 30194), (13764, 27759), (15097, 25308), (17532, 21793), (18019, 21204), (18506, 20646)]