319227904

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 692579160

約数和(自身を除く): 373351256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 173, 212, 256, 272, 346, 424, 512, 544, 692, 848, 901, 1024, 1088, 1384, 1696, 1802, 2048, 2176, 2768, 2941, 3392, 3604, 4352, 5536, 5882, 6784, 7208, 8704, 9169, 11072, 11764, 13568, 14416, 17408, 18338, 22144, 23528, 27136, 28832, 34816, 36676, 44288, 47056, 54272, 57664, 73352, 88576, 94112, 108544, 115328, 146704, 155873, 177152, 188224, 230656, 293408, 311746, 354304, 376448, 461312, 586816, 623492, 752896, 922624, 1173632, 1246984, 1505792, 1845248, 2347264, 2493968, 3011584, 4694528, 4987936, 6023168, 9389056, 9975872, 18778112, 19951744, 39903488, 79806976, 159613952, 319227904]

約数ペア:

[(1, 319227904), (2, 159613952), (4, 79806976), (8, 39903488), (16, 19951744), (17, 18778112), (32, 9975872), (34, 9389056), (53, 6023168), (64, 4987936), (68, 4694528), (106, 3011584), (128, 2493968), (136, 2347264), (173, 1845248), (212, 1505792), (256, 1246984), (272, 1173632), (346, 922624), (424, 752896), (512, 623492), (544, 586816), (692, 461312), (848, 376448), (901, 354304), (1024, 311746), (1088, 293408), (1384, 230656), (1696, 188224), (1802, 177152), (2048, 155873), (2176, 146704), (2768, 115328), (2941, 108544), (3392, 94112), (3604, 88576), (4352, 73352), (5536, 57664), (5882, 54272), (6784, 47056), (7208, 44288), (8704, 36676), (9169, 34816), (11072, 28832), (11764, 27136), (13568, 23528), (14416, 22144), (17408, 18338)]