1277888076

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2801

約数の個数: 120

約数和(自身を含む): 3523086336

約数和(自身を除く): 2245198260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 279, 282, 324, 372, 423, 558, 564, 837, 846, 1116, 1269, 1457, 1674, 1692, 2511, 2538, 2707, 2914, 3348, 3807, 4371, 5022, 5076, 5414, 5828, 7614, 8121, 8742, 10044, 10828, 13113, 15228, 16242, 17484, 24363, 26226, 32484, 39339, 48726, 52452, 73089, 78678, 83917, 97452, 118017, 127229, 146178, 157356, 167834, 219267, 236034, 251751, 254458, 292356, 335668, 381687, 438534, 472068, 503502, 508916, 755253, 763374, 877068, 1007004, 1145061, 1510506, 1526748, 2265759, 2290122, 3021012, 3435183, 3944099, 4531518, 4580244, 6797277, 6870366, 7888198, 9063036, 10305549, 11832297, 13594554, 13740732, 15776396, 20611098, 23664594, 27189108, 35496891, 41222196, 47329188, 70993782, 106490673, 141987564, 212981346, 319472019, 425962692, 638944038, 1277888076]

約数ペア:

[(1, 1277888076), (2, 638944038), (3, 425962692), (4, 319472019), (6, 212981346), (9, 141987564), (12, 106490673), (18, 70993782), (27, 47329188), (31, 41222196), (36, 35496891), (47, 27189108), (54, 23664594), (62, 20611098), (81, 15776396), (93, 13740732), (94, 13594554), (108, 11832297), (124, 10305549), (141, 9063036), (162, 7888198), (186, 6870366), (188, 6797277), (279, 4580244), (282, 4531518), (324, 3944099), (372, 3435183), (423, 3021012), (558, 2290122), (564, 2265759), (837, 1526748), (846, 1510506), (1116, 1145061), (1269, 1007004), (1457, 877068), (1674, 763374), (1692, 755253), (2511, 508916), (2538, 503502), (2707, 472068), (2914, 438534), (3348, 381687), (3807, 335668), (4371, 292356), (5022, 254458), (5076, 251751), (5414, 236034), (5828, 219267), (7614, 167834), (8121, 157356), (8742, 146178), (10044, 127229), (10828, 118017), (13113, 97452), (15228, 83917), (16242, 78678), (17484, 73089), (24363, 52452), (26226, 48726), (32484, 39339)]