1298682250144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14335507}}^1$

素因数の和:14335685

約数の個数: 48

約数和(自身を含む): 2709411012000

約数和(自身を除く): 1410728761856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 596, 608, 1192, 2384, 2831, 4768, 5662, 11324, 22648, 45296, 90592, 14335507, 28671014, 57342028, 114684056, 229368112, 272374633, 458736224, 544749266, 1089498532, 2135990543, 2178997064, 4271981086, 4357994128, 8543962172, 8715988256, 17087924344, 34175848688, 40583820317, 68351697376, 81167640634, 162335281268, 324670562536, 649341125072, 1298682250144]

約数ペア:

[(1, 1298682250144), (2, 649341125072), (4, 324670562536), (8, 162335281268), (16, 81167640634), (19, 68351697376), (32, 40583820317), (38, 34175848688), (76, 17087924344), (149, 8715988256), (152, 8543962172), (298, 4357994128), (304, 4271981086), (596, 2178997064), (608, 2135990543), (1192, 1089498532), (2384, 544749266), (2831, 458736224), (4768, 272374633), (5662, 229368112), (11324, 114684056), (22648, 57342028), (45296, 28671014), (90592, 14335507)]