28164073872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1720679}}^1$

素因数の和:1720732

約数の個数: 80

約数和(自身を含む): 81931898880

約数和(自身を除く): 53767825008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 1720679, 3441358, 5162037, 6882716, 10324074, 13765432, 18927469, 20648148, 27530864, 37854938, 41296296, 53341049, 56782407, 75709876, 82592592, 106682098, 113564814, 151419752, 160023147, 213364196, 227129628, 302839504, 320046294, 426728392, 454259256, 586751539, 640092588, 853456784, 908518512, 1173503078, 1280185176, 1760254617, 2347006156, 2560370352, 3520509234, 4694012312, 7041018468, 9388024624, 14082036936, 28164073872]

約数ペア:

[(1, 28164073872), (2, 14082036936), (3, 9388024624), (4, 7041018468), (6, 4694012312), (8, 3520509234), (11, 2560370352), (12, 2347006156), (16, 1760254617), (22, 1280185176), (24, 1173503078), (31, 908518512), (33, 853456784), (44, 640092588), (48, 586751539), (62, 454259256), (66, 426728392), (88, 320046294), (93, 302839504), (124, 227129628), (132, 213364196), (176, 160023147), (186, 151419752), (248, 113564814), (264, 106682098), (341, 82592592), (372, 75709876), (496, 56782407), (528, 53341049), (682, 41296296), (744, 37854938), (1023, 27530864), (1364, 20648148), (1488, 18927469), (2046, 13765432), (2728, 10324074), (4092, 6882716), (5456, 5162037), (8184, 3441358), (16368, 1720679)]