633101432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{68281}}^1$

素因数の和:68367

約数の個数: 32

約数和(自身を含む): 1270045200

約数和(自身を除く): 636943768

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 68281, 136562, 273124, 546248, 1297339, 2594678, 4165141, 5189356, 8330282, 10378712, 16660564, 33321128, 79137679, 158275358, 316550716, 633101432]

約数ペア:

[(1, 633101432), (2, 316550716), (4, 158275358), (8, 79137679), (19, 33321128), (38, 16660564), (61, 10378712), (76, 8330282), (122, 5189356), (152, 4165141), (244, 2594678), (488, 1297339), (1159, 546248), (2318, 273124), (4636, 136562), (9272, 68281)]