303055896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 896313600

約数和(自身を除く): 593257704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 227, 264, 286, 312, 389, 429, 454, 572, 681, 778, 858, 908, 1144, 1167, 1362, 1556, 1716, 1816, 2334, 2497, 2724, 2951, 3112, 3432, 4279, 4668, 4994, 5057, 5448, 5902, 7491, 8558, 8853, 9336, 9988, 10114, 11804, 12837, 14982, 15171, 17116, 17706, 19976, 20228, 23608, 25674, 29964, 30342, 32461, 34232, 35412, 40456, 51348, 55627, 59928, 60684, 64922, 70824, 88303, 97383, 102696, 111254, 121368, 129844, 166881, 176606, 194766, 222508, 259688, 264909, 333762, 353212, 389532, 445016, 529818, 667524, 706424, 779064, 971333, 1059636, 1147939, 1335048, 1942666, 2119272, 2295878, 2913999, 3443817, 3885332, 4591756, 5827998, 6887634, 7770664, 9183512, 11655996, 12627329, 13775268, 23311992, 25254658, 27550536, 37881987, 50509316, 75763974, 101018632, 151527948, 303055896]

約数ペア:

[(1, 303055896), (2, 151527948), (3, 101018632), (4, 75763974), (6, 50509316), (8, 37881987), (11, 27550536), (12, 25254658), (13, 23311992), (22, 13775268), (24, 12627329), (26, 11655996), (33, 9183512), (39, 7770664), (44, 6887634), (52, 5827998), (66, 4591756), (78, 3885332), (88, 3443817), (104, 2913999), (132, 2295878), (143, 2119272), (156, 1942666), (227, 1335048), (264, 1147939), (286, 1059636), (312, 971333), (389, 779064), (429, 706424), (454, 667524), (572, 529818), (681, 445016), (778, 389532), (858, 353212), (908, 333762), (1144, 264909), (1167, 259688), (1362, 222508), (1556, 194766), (1716, 176606), (1816, 166881), (2334, 129844), (2497, 121368), (2724, 111254), (2951, 102696), (3112, 97383), (3432, 88303), (4279, 70824), (4668, 64922), (4994, 60684), (5057, 59928), (5448, 55627), (5902, 51348), (7491, 40456), (8558, 35412), (8853, 34232), (9336, 32461), (9988, 30342), (10114, 29964), (11804, 25674), (12837, 23608), (14982, 20228), (15171, 19976), (17116, 17706)]