316614948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15493}}^1$

素因数の和:15644

約数の個数: 48

約数和(自身を含む): 801721536

約数和(自身を除く): 485106588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 15493, 20436, 30986, 46479, 61972, 92958, 185916, 201409, 402818, 604227, 805636, 1208454, 2029583, 2416908, 4059166, 6088749, 8118332, 12177498, 24354996, 26384579, 52769158, 79153737, 105538316, 158307474, 316614948]

約数ペア:

[(1, 316614948), (2, 158307474), (3, 105538316), (4, 79153737), (6, 52769158), (12, 26384579), (13, 24354996), (26, 12177498), (39, 8118332), (52, 6088749), (78, 4059166), (131, 2416908), (156, 2029583), (262, 1208454), (393, 805636), (524, 604227), (786, 402818), (1572, 201409), (1703, 185916), (3406, 92958), (5109, 61972), (6812, 46479), (10218, 30986), (15493, 20436)]