1447492718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 2692224000

約数和(自身を除く): 1244731282

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 379, 406, 409, 667, 758, 818, 1334, 2653, 2863, 4669, 5306, 5726, 8717, 9338, 9407, 10991, 11861, 17434, 18814, 21982, 23722, 61019, 65849, 76937, 83027, 122038, 131698, 153874, 155011, 166054, 252793, 272803, 310022, 505586, 545606, 1085077, 1769551, 1909621, 2170154, 3539102, 3565253, 3819242, 4495319, 7130506, 8990638, 24956771, 31467233, 49913542, 62934466, 103392337, 206784674, 723746359, 1447492718]

約数ペア:

[(1, 1447492718), (2, 723746359), (7, 206784674), (14, 103392337), (23, 62934466), (29, 49913542), (46, 31467233), (58, 24956771), (161, 8990638), (203, 7130506), (322, 4495319), (379, 3819242), (406, 3565253), (409, 3539102), (667, 2170154), (758, 1909621), (818, 1769551), (1334, 1085077), (2653, 545606), (2863, 505586), (4669, 310022), (5306, 272803), (5726, 252793), (8717, 166054), (9338, 155011), (9407, 153874), (10991, 131698), (11861, 122038), (17434, 83027), (18814, 76937), (21982, 65849), (23722, 61019)]