1888156944

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 5424831360

約数和(自身を除く): 3536674416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 227, 282, 376, 423, 454, 564, 681, 752, 846, 908, 1128, 1229, 1362, 1692, 1816, 2043, 2256, 2458, 2724, 3384, 3632, 3687, 4086, 4916, 5448, 6768, 7374, 8172, 9832, 10669, 10896, 11061, 14748, 16344, 19664, 21338, 22122, 29496, 32007, 32688, 42676, 44244, 57763, 58992, 64014, 85352, 88488, 96021, 115526, 128028, 170704, 173289, 176976, 192042, 231052, 256056, 278983, 346578, 384084, 462104, 512112, 519867, 557966, 693156, 768168, 836949, 924208, 1039734, 1115932, 1386312, 1536336, 1673898, 2079468, 2231864, 2510847, 2772624, 3347796, 4158936, 4463728, 5021694, 6695592, 8317872, 10043388, 13112201, 13391184, 20086776, 26224402, 39336603, 40173552, 52448804, 78673206, 104897608, 118009809, 157346412, 209795216, 236019618, 314692824, 472039236, 629385648, 944078472, 1888156944]

約数ペア:

[(1, 1888156944), (2, 944078472), (3, 629385648), (4, 472039236), (6, 314692824), (8, 236019618), (9, 209795216), (12, 157346412), (16, 118009809), (18, 104897608), (24, 78673206), (36, 52448804), (47, 40173552), (48, 39336603), (72, 26224402), (94, 20086776), (141, 13391184), (144, 13112201), (188, 10043388), (227, 8317872), (282, 6695592), (376, 5021694), (423, 4463728), (454, 4158936), (564, 3347796), (681, 2772624), (752, 2510847), (846, 2231864), (908, 2079468), (1128, 1673898), (1229, 1536336), (1362, 1386312), (1692, 1115932), (1816, 1039734), (2043, 924208), (2256, 836949), (2458, 768168), (2724, 693156), (3384, 557966), (3632, 519867), (3687, 512112), (4086, 462104), (4916, 384084), (5448, 346578), (6768, 278983), (7374, 256056), (8172, 231052), (9832, 192042), (10669, 176976), (10896, 173289), (11061, 170704), (14748, 128028), (16344, 115526), (19664, 96021), (21338, 88488), (22122, 85352), (29496, 64014), (32007, 58992), (32688, 57763), (42676, 44244)]