306992016

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{34949}}^1$

素因数の和:35024

約数の個数: 60

約数和(自身を含む): 873260700

約数和(自身を除く): 566268684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 34949, 69898, 104847, 139796, 209694, 279592, 314541, 419388, 559184, 629082, 838776, 1258164, 1677552, 2131889, 2516328, 4263778, 5032656, 6395667, 8527556, 12791334, 17055112, 19187001, 25582668, 34110224, 38374002, 51165336, 76748004, 102330672, 153496008, 306992016]

約数ペア:

[(1, 306992016), (2, 153496008), (3, 102330672), (4, 76748004), (6, 51165336), (8, 38374002), (9, 34110224), (12, 25582668), (16, 19187001), (18, 17055112), (24, 12791334), (36, 8527556), (48, 6395667), (61, 5032656), (72, 4263778), (122, 2516328), (144, 2131889), (183, 1677552), (244, 1258164), (366, 838776), (488, 629082), (549, 559184), (732, 419388), (976, 314541), (1098, 279592), (1464, 209694), (2196, 139796), (2928, 104847), (4392, 69898), (8784, 34949)]