1277774860008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{138041}}^1$

素因数の和:138523

約数の個数: 128

約数和(自身を含む): 3422999865600

約数和(自身を除く): 2145225005592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 409, 492, 552, 818, 943, 984, 1227, 1636, 1886, 2454, 2829, 3272, 3772, 4908, 5658, 7544, 9407, 9816, 11316, 16769, 18814, 22632, 28221, 33538, 37628, 50307, 56442, 67076, 75256, 100614, 112884, 134152, 138041, 201228, 225768, 276082, 385687, 402456, 414123, 552164, 771374, 828246, 1104328, 1157061, 1542748, 1656492, 2314122, 3085496, 3174943, 3312984, 4628244, 5659681, 6349886, 9256488, 9524829, 11319362, 12699772, 16979043, 19049658, 22638724, 25399544, 33958086, 38099316, 45277448, 56458769, 67916172, 76198632, 112917538, 130172663, 135832344, 169376307, 225835076, 260345326, 338752614, 390517989, 451670152, 520690652, 677505228, 781035978, 1041381304, 1298551687, 1355010456, 1562071956, 2314809529, 2597103374, 3124143912, 3895655061, 4629619058, 5194206748, 6944428587, 7791310122, 9259238116, 10388413496, 13888857174, 15582620244, 18518476232, 27777714348, 31165240488, 53240619167, 55555428696, 106481238334, 159721857501, 212962476668, 319443715002, 425924953336, 638887430004, 1277774860008]

約数ペア:

[(1, 1277774860008), (2, 638887430004), (3, 425924953336), (4, 319443715002), (6, 212962476668), (8, 159721857501), (12, 106481238334), (23, 55555428696), (24, 53240619167), (41, 31165240488), (46, 27777714348), (69, 18518476232), (82, 15582620244), (92, 13888857174), (123, 10388413496), (138, 9259238116), (164, 7791310122), (184, 6944428587), (246, 5194206748), (276, 4629619058), (328, 3895655061), (409, 3124143912), (492, 2597103374), (552, 2314809529), (818, 1562071956), (943, 1355010456), (984, 1298551687), (1227, 1041381304), (1636, 781035978), (1886, 677505228), (2454, 520690652), (2829, 451670152), (3272, 390517989), (3772, 338752614), (4908, 260345326), (5658, 225835076), (7544, 169376307), (9407, 135832344), (9816, 130172663), (11316, 112917538), (16769, 76198632), (18814, 67916172), (22632, 56458769), (28221, 45277448), (33538, 38099316), (37628, 33958086), (50307, 25399544), (56442, 22638724), (67076, 19049658), (75256, 16979043), (100614, 12699772), (112884, 11319362), (134152, 9524829), (138041, 9256488), (201228, 6349886), (225768, 5659681), (276082, 4628244), (385687, 3312984), (402456, 3174943), (414123, 3085496), (552164, 2314122), (771374, 1656492), (828246, 1542748), (1104328, 1157061)]