245374464

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9397}}^1$

素因数の和:9435

約数の個数: 80

約数和(自身を含む): 692219088

約数和(自身を除く): 446844624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 9397, 13056, 18794, 26112, 28191, 37588, 56382, 75176, 112764, 150352, 159749, 225528, 300704, 319498, 451056, 479247, 601408, 638996, 902112, 958494, 1202816, 1277992, 1804224, 1916988, 2405632, 2555984, 3608448, 3833976, 4811264, 5111968, 7216896, 7667952, 10223936, 14433792, 15335904, 20447872, 30671808, 40895744, 61343616, 81791488, 122687232, 245374464]

約数ペア:

[(1, 245374464), (2, 122687232), (3, 81791488), (4, 61343616), (6, 40895744), (8, 30671808), (12, 20447872), (16, 15335904), (17, 14433792), (24, 10223936), (32, 7667952), (34, 7216896), (48, 5111968), (51, 4811264), (64, 3833976), (68, 3608448), (96, 2555984), (102, 2405632), (128, 1916988), (136, 1804224), (192, 1277992), (204, 1202816), (256, 958494), (272, 902112), (384, 638996), (408, 601408), (512, 479247), (544, 451056), (768, 319498), (816, 300704), (1088, 225528), (1536, 159749), (1632, 150352), (2176, 112764), (3264, 75176), (4352, 56382), (6528, 37588), (8704, 28191), (9397, 26112), (13056, 18794)]