315705432

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{38351}}^1$

素因数の和:38381

約数の個数: 64

約数和(自身を含む): 920448000

約数和(自身を除く): 604742568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 38351, 76702, 115053, 153404, 230106, 268457, 306808, 460212, 536914, 805371, 920424, 1073828, 1610742, 1879199, 2147656, 3221484, 3758398, 5637597, 6442968, 7516796, 11275194, 13154393, 15033592, 22550388, 26308786, 39463179, 45100776, 52617572, 78926358, 105235144, 157852716, 315705432]

約数ペア:

[(1, 315705432), (2, 157852716), (3, 105235144), (4, 78926358), (6, 52617572), (7, 45100776), (8, 39463179), (12, 26308786), (14, 22550388), (21, 15033592), (24, 13154393), (28, 11275194), (42, 7516796), (49, 6442968), (56, 5637597), (84, 3758398), (98, 3221484), (147, 2147656), (168, 1879199), (196, 1610742), (294, 1073828), (343, 920424), (392, 805371), (588, 536914), (686, 460212), (1029, 306808), (1176, 268457), (1372, 230106), (2058, 153404), (2744, 115053), (4116, 76702), (8232, 38351)]