2028294632

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 4779381600

約数和(自身を除く): 2751086968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 619, 637, 643, 728, 1238, 1274, 1286, 2476, 2548, 2572, 4333, 4501, 4952, 5096, 5144, 8047, 8359, 8666, 9002, 16094, 16718, 17332, 18004, 30331, 31507, 32188, 33436, 34664, 36008, 56329, 58513, 60662, 63014, 64376, 66872, 112658, 117026, 121324, 126028, 225316, 234052, 242648, 252056, 394303, 398017, 409591, 450632, 468104, 788606, 796034, 819182, 1577212, 1592068, 1638364, 2786119, 3154424, 3184136, 3276728, 5174221, 5572238, 10348442, 11144476, 19502833, 20696884, 22288952, 36219547, 39005666, 41393768, 72439094, 78011332, 144878188, 156022664, 253536829, 289756376, 507073658, 1014147316, 2028294632]

約数ペア:

[(1, 2028294632), (2, 1014147316), (4, 507073658), (7, 289756376), (8, 253536829), (13, 156022664), (14, 144878188), (26, 78011332), (28, 72439094), (49, 41393768), (52, 39005666), (56, 36219547), (91, 22288952), (98, 20696884), (104, 19502833), (182, 11144476), (196, 10348442), (364, 5572238), (392, 5174221), (619, 3276728), (637, 3184136), (643, 3154424), (728, 2786119), (1238, 1638364), (1274, 1592068), (1286, 1577212), (2476, 819182), (2548, 796034), (2572, 788606), (4333, 468104), (4501, 450632), (4952, 409591), (5096, 398017), (5144, 394303), (8047, 252056), (8359, 242648), (8666, 234052), (9002, 225316), (16094, 126028), (16718, 121324), (17332, 117026), (18004, 112658), (30331, 66872), (31507, 64376), (32188, 63014), (33436, 60662), (34664, 58513), (36008, 56329)]