313565564916

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1597}}^1\times {\mathrm{30133}}^1$

素因数の和:31921

約数の個数: 72

約数和(自身を含む): 797528734184

約数和(自身を除く): 483963169268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1597, 1629, 2172, 3194, 3258, 4791, 6388, 6516, 9582, 14373, 19164, 28746, 30133, 57492, 60266, 90399, 120532, 180798, 271197, 289057, 361596, 542394, 578114, 867171, 1084788, 1156228, 1734342, 2601513, 3468684, 5203026, 5454073, 10406052, 10908146, 16362219, 21816292, 32724438, 48122401, 49086657, 65448876, 96244802, 98173314, 144367203, 192489604, 196346628, 288734406, 433101609, 577468812, 866203218, 1732406436, 8710154581, 17420309162, 26130463743, 34840618324, 52260927486, 78391391229, 104521854972, 156782782458, 313565564916]

約数ペア:

[(1, 313565564916), (2, 156782782458), (3, 104521854972), (4, 78391391229), (6, 52260927486), (9, 34840618324), (12, 26130463743), (18, 17420309162), (36, 8710154581), (181, 1732406436), (362, 866203218), (543, 577468812), (724, 433101609), (1086, 288734406), (1597, 196346628), (1629, 192489604), (2172, 144367203), (3194, 98173314), (3258, 96244802), (4791, 65448876), (6388, 49086657), (6516, 48122401), (9582, 32724438), (14373, 21816292), (19164, 16362219), (28746, 10908146), (30133, 10406052), (57492, 5454073), (60266, 5203026), (90399, 3468684), (120532, 2601513), (180798, 1734342), (271197, 1156228), (289057, 1084788), (361596, 867171), (542394, 578114)]