4943980460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 11267278848

約数和(自身を除く): 6323298388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 127, 170, 244, 254, 305, 340, 508, 610, 635, 1037, 1220, 1270, 1877, 2074, 2159, 2540, 3754, 4148, 4318, 5185, 7508, 7747, 8636, 9385, 10370, 10795, 15494, 18770, 20740, 21590, 30988, 31909, 37540, 38735, 43180, 63818, 77470, 114497, 127636, 131699, 154940, 159545, 228994, 238379, 263398, 319090, 457988, 476758, 526796, 572485, 638180, 658495, 953516, 1144970, 1191895, 1316990, 1946449, 2289940, 2383790, 2633980, 3892898, 4052443, 4767580, 7785796, 8104886, 9732245, 14541119, 16209772, 19464490, 20262215, 29082238, 38928980, 40524430, 58164476, 72705595, 81048860, 145411190, 247199023, 290822380, 494398046, 988796092, 1235995115, 2471990230, 4943980460]

約数ペア:

[(1, 4943980460), (2, 2471990230), (4, 1235995115), (5, 988796092), (10, 494398046), (17, 290822380), (20, 247199023), (34, 145411190), (61, 81048860), (68, 72705595), (85, 58164476), (122, 40524430), (127, 38928980), (170, 29082238), (244, 20262215), (254, 19464490), (305, 16209772), (340, 14541119), (508, 9732245), (610, 8104886), (635, 7785796), (1037, 4767580), (1220, 4052443), (1270, 3892898), (1877, 2633980), (2074, 2383790), (2159, 2289940), (2540, 1946449), (3754, 1316990), (4148, 1191895), (4318, 1144970), (5185, 953516), (7508, 658495), (7747, 638180), (8636, 572485), (9385, 526796), (10370, 476758), (10795, 457988), (15494, 319090), (18770, 263398), (20740, 238379), (21590, 228994), (30988, 159545), (31909, 154940), (37540, 131699), (38735, 127636), (43180, 114497), (63818, 77470)]