387509304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177431}}^1$

素因数の和:177460

約数の個数: 64

約数和(自身を含む): 1192343040

約数和(自身を除く): 804833736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 177431, 354862, 532293, 709724, 1064586, 1242017, 1419448, 2129172, 2306603, 2484034, 3726051, 4258344, 4613206, 4968068, 6919809, 7452102, 9226412, 9936136, 13839618, 14904204, 16146221, 18452824, 27679236, 29808408, 32292442, 48438663, 55358472, 64584884, 96877326, 129169768, 193754652, 387509304]

約数ペア:

[(1, 387509304), (2, 193754652), (3, 129169768), (4, 96877326), (6, 64584884), (7, 55358472), (8, 48438663), (12, 32292442), (13, 29808408), (14, 27679236), (21, 18452824), (24, 16146221), (26, 14904204), (28, 13839618), (39, 9936136), (42, 9226412), (52, 7452102), (56, 6919809), (78, 4968068), (84, 4613206), (91, 4258344), (104, 3726051), (156, 2484034), (168, 2306603), (182, 2129172), (273, 1419448), (312, 1242017), (364, 1064586), (546, 709724), (728, 532293), (1092, 354862), (2184, 177431)]