279416088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 891532800

約数和(自身を除く): 612116712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 283, 378, 504, 566, 653, 756, 849, 1132, 1306, 1512, 1698, 1959, 1981, 2264, 2547, 2612, 3396, 3918, 3962, 4571, 5094, 5224, 5877, 5943, 6792, 7641, 7836, 7924, 9142, 10188, 11754, 11886, 13713, 15282, 15672, 15848, 17631, 17829, 18284, 20376, 23508, 23772, 27426, 30564, 35262, 35658, 36568, 41139, 47016, 47544, 53487, 54852, 61128, 70524, 71316, 82278, 106974, 109704, 123417, 141048, 142632, 164556, 184799, 213948, 246834, 329112, 369598, 427896, 493668, 554397, 739196, 987336, 1108794, 1293593, 1478392, 1663191, 2217588, 2587186, 3326382, 3880779, 4435176, 4989573, 5174372, 6652764, 7761558, 9979146, 10348744, 11642337, 13305528, 15523116, 19958292, 23284674, 31046232, 34927011, 39916584, 46569348, 69854022, 93138696, 139708044, 279416088]

約数ペア:

[(1, 279416088), (2, 139708044), (3, 93138696), (4, 69854022), (6, 46569348), (7, 39916584), (8, 34927011), (9, 31046232), (12, 23284674), (14, 19958292), (18, 15523116), (21, 13305528), (24, 11642337), (27, 10348744), (28, 9979146), (36, 7761558), (42, 6652764), (54, 5174372), (56, 4989573), (63, 4435176), (72, 3880779), (84, 3326382), (108, 2587186), (126, 2217588), (168, 1663191), (189, 1478392), (216, 1293593), (252, 1108794), (283, 987336), (378, 739196), (504, 554397), (566, 493668), (653, 427896), (756, 369598), (849, 329112), (1132, 246834), (1306, 213948), (1512, 184799), (1698, 164556), (1959, 142632), (1981, 141048), (2264, 123417), (2547, 109704), (2612, 106974), (3396, 82278), (3918, 71316), (3962, 70524), (4571, 61128), (5094, 54852), (5224, 53487), (5877, 47544), (5943, 47016), (6792, 41139), (7641, 36568), (7836, 35658), (7924, 35262), (9142, 30564), (10188, 27426), (11754, 23772), (11886, 23508), (13713, 20376), (15282, 18284), (15672, 17829), (15848, 17631)]