304080948

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1367}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 794731392

約数和(自身を除く): 490650444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 167, 222, 333, 334, 444, 501, 666, 668, 1002, 1332, 1367, 1503, 2004, 2734, 3006, 4101, 5468, 6012, 6179, 8202, 12303, 12358, 16404, 18537, 24606, 24716, 37074, 49212, 50579, 55611, 74148, 101158, 111222, 151737, 202316, 222444, 228289, 303474, 455211, 456578, 606948, 684867, 910422, 913156, 1369734, 1820844, 2054601, 2739468, 4109202, 8218404, 8446693, 16893386, 25340079, 33786772, 50680158, 76020237, 101360316, 152040474, 304080948]

約数ペア:

[(1, 304080948), (2, 152040474), (3, 101360316), (4, 76020237), (6, 50680158), (9, 33786772), (12, 25340079), (18, 16893386), (36, 8446693), (37, 8218404), (74, 4109202), (111, 2739468), (148, 2054601), (167, 1820844), (222, 1369734), (333, 913156), (334, 910422), (444, 684867), (501, 606948), (666, 456578), (668, 455211), (1002, 303474), (1332, 228289), (1367, 222444), (1503, 202316), (2004, 151737), (2734, 111222), (3006, 101158), (4101, 74148), (5468, 55611), (6012, 50579), (6179, 49212), (8202, 37074), (12303, 24716), (12358, 24606), (16404, 18537)]