351680208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 1007727168

約数和(自身を除く): 656046960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 151, 176, 242, 264, 302, 363, 401, 453, 484, 528, 604, 726, 802, 906, 968, 1203, 1208, 1452, 1604, 1661, 1812, 1936, 2406, 2416, 2904, 3208, 3322, 3624, 4411, 4812, 4983, 5808, 6416, 6644, 7248, 8822, 9624, 9966, 13233, 13288, 17644, 18271, 19248, 19932, 26466, 26576, 35288, 36542, 39864, 48521, 52932, 54813, 60551, 70576, 73084, 79728, 97042, 105864, 109626, 121102, 145563, 146168, 181653, 194084, 211728, 219252, 242204, 291126, 292336, 363306, 388168, 438504, 484408, 582252, 666061, 726612, 776336, 877008, 968816, 1164504, 1332122, 1453224, 1998183, 2329008, 2664244, 2906448, 3996366, 5328488, 7326671, 7992732, 10656976, 14653342, 15985464, 21980013, 29306684, 31970928, 43960026, 58613368, 87920052, 117226736, 175840104, 351680208]

約数ペア:

[(1, 351680208), (2, 175840104), (3, 117226736), (4, 87920052), (6, 58613368), (8, 43960026), (11, 31970928), (12, 29306684), (16, 21980013), (22, 15985464), (24, 14653342), (33, 10656976), (44, 7992732), (48, 7326671), (66, 5328488), (88, 3996366), (121, 2906448), (132, 2664244), (151, 2329008), (176, 1998183), (242, 1453224), (264, 1332122), (302, 1164504), (363, 968816), (401, 877008), (453, 776336), (484, 726612), (528, 666061), (604, 582252), (726, 484408), (802, 438504), (906, 388168), (968, 363306), (1203, 292336), (1208, 291126), (1452, 242204), (1604, 219252), (1661, 211728), (1812, 194084), (1936, 181653), (2406, 146168), (2416, 145563), (2904, 121102), (3208, 109626), (3322, 105864), (3624, 97042), (4411, 79728), (4812, 73084), (4983, 70576), (5808, 60551), (6416, 54813), (6644, 52932), (7248, 48521), (8822, 39864), (9624, 36542), (9966, 35288), (13233, 26576), (13288, 26466), (17644, 19932), (18271, 19248)]