2249968968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3499}}^1$

素因数の和:3756

約数の個数: 128

約数和(自身を含む): 6762000000

約数和(自身を除く): 4512031032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 229, 234, 312, 351, 458, 468, 687, 702, 916, 936, 1374, 1404, 1832, 2061, 2748, 2808, 2977, 3499, 4122, 5496, 5954, 6183, 6998, 8244, 8931, 10497, 11908, 12366, 13996, 16488, 17862, 20994, 23816, 24732, 26793, 27992, 31491, 35724, 41988, 45487, 49464, 53586, 62982, 71448, 80379, 83976, 90974, 94473, 107172, 125964, 136461, 160758, 181948, 188946, 214344, 251928, 272922, 321516, 363896, 377892, 409383, 545844, 643032, 755784, 801271, 818766, 1091688, 1228149, 1602542, 1637532, 2403813, 2456298, 3205084, 3275064, 4807626, 4912596, 6410168, 7211439, 9615252, 9825192, 10416523, 14422878, 19230504, 20833046, 21634317, 28845756, 31249569, 41666092, 43268634, 57691512, 62499138, 83332184, 86537268, 93748707, 124998276, 173074536, 187497414, 249996552, 281246121, 374994828, 562492242, 749989656, 1124984484, 2249968968]

約数ペア:

[(1, 2249968968), (2, 1124984484), (3, 749989656), (4, 562492242), (6, 374994828), (8, 281246121), (9, 249996552), (12, 187497414), (13, 173074536), (18, 124998276), (24, 93748707), (26, 86537268), (27, 83332184), (36, 62499138), (39, 57691512), (52, 43268634), (54, 41666092), (72, 31249569), (78, 28845756), (104, 21634317), (108, 20833046), (117, 19230504), (156, 14422878), (216, 10416523), (229, 9825192), (234, 9615252), (312, 7211439), (351, 6410168), (458, 4912596), (468, 4807626), (687, 3275064), (702, 3205084), (916, 2456298), (936, 2403813), (1374, 1637532), (1404, 1602542), (1832, 1228149), (2061, 1091688), (2748, 818766), (2808, 801271), (2977, 755784), (3499, 643032), (4122, 545844), (5496, 409383), (5954, 377892), (6183, 363896), (6998, 321516), (8244, 272922), (8931, 251928), (10497, 214344), (11908, 188946), (12366, 181948), (13996, 160758), (16488, 136461), (17862, 125964), (20994, 107172), (23816, 94473), (24732, 90974), (26793, 83976), (27992, 80379), (31491, 71448), (35724, 62982), (41988, 53586), (45487, 49464)]