302135872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 633679200

約数和(自身を除く): 331543328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 419, 593, 608, 838, 1186, 1216, 1676, 2372, 3352, 4744, 6704, 7961, 9488, 11267, 13408, 15922, 18976, 22534, 26816, 31844, 37952, 45068, 63688, 90136, 127376, 180272, 248467, 254752, 360544, 496934, 509504, 721088, 993868, 1987736, 3975472, 4720873, 7950944, 9441746, 15901888, 18883492, 37766984, 75533968, 151067936, 302135872]

約数ペア:

[(1, 302135872), (2, 151067936), (4, 75533968), (8, 37766984), (16, 18883492), (19, 15901888), (32, 9441746), (38, 7950944), (64, 4720873), (76, 3975472), (152, 1987736), (304, 993868), (419, 721088), (593, 509504), (608, 496934), (838, 360544), (1186, 254752), (1216, 248467), (1676, 180272), (2372, 127376), (3352, 90136), (4744, 63688), (6704, 45068), (7961, 37952), (9488, 31844), (11267, 26816), (13408, 22534), (15922, 18976)]