15553614232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{5179}}^1$

素因数の和:5696

約数の個数: 64

約数和(自身を含む): 31955212800

約数和(自身を除く): 16401598568

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 431, 536, 862, 871, 1724, 1742, 3448, 3484, 5179, 5603, 6968, 10358, 11206, 20716, 22412, 28877, 41432, 44824, 57754, 67327, 115508, 134654, 231016, 269308, 346993, 375401, 538616, 693986, 750802, 1387972, 1501604, 2232149, 2775944, 3003208, 4464298, 4510909, 8928596, 9021818, 17857192, 18043636, 29017937, 36087272, 58035874, 116071748, 149553983, 232143496, 299107966, 598215932, 1196431864, 1944201779, 3888403558, 7776807116, 15553614232]

約数ペア:

[(1, 15553614232), (2, 7776807116), (4, 3888403558), (8, 1944201779), (13, 1196431864), (26, 598215932), (52, 299107966), (67, 232143496), (104, 149553983), (134, 116071748), (268, 58035874), (431, 36087272), (536, 29017937), (862, 18043636), (871, 17857192), (1724, 9021818), (1742, 8928596), (3448, 4510909), (3484, 4464298), (5179, 3003208), (5603, 2775944), (6968, 2232149), (10358, 1501604), (11206, 1387972), (20716, 750802), (22412, 693986), (28877, 538616), (41432, 375401), (44824, 346993), (57754, 269308), (67327, 231016), (115508, 134654)]