356341504

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 761635280

約数和(自身を除く): 405293776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 488, 608, 976, 1159, 1201, 1216, 1952, 2318, 2402, 2432, 3904, 4636, 4804, 4864, 7808, 9272, 9608, 15616, 18544, 19216, 22819, 37088, 38432, 45638, 73261, 74176, 76864, 91276, 146522, 148352, 153728, 182552, 293044, 296704, 307456, 365104, 586088, 730208, 1172176, 1391959, 1460416, 2344352, 2783918, 2920832, 4688704, 5567836, 5841664, 9377408, 11135672, 18754816, 22271344, 44542688, 89085376, 178170752, 356341504]

約数ペア:

[(1, 356341504), (2, 178170752), (4, 89085376), (8, 44542688), (16, 22271344), (19, 18754816), (32, 11135672), (38, 9377408), (61, 5841664), (64, 5567836), (76, 4688704), (122, 2920832), (128, 2783918), (152, 2344352), (244, 1460416), (256, 1391959), (304, 1172176), (488, 730208), (608, 586088), (976, 365104), (1159, 307456), (1201, 296704), (1216, 293044), (1952, 182552), (2318, 153728), (2402, 148352), (2432, 146522), (3904, 91276), (4636, 76864), (4804, 74176), (4864, 73261), (7808, 45638), (9272, 38432), (9608, 37088), (15616, 22819), (18544, 19216)]