2182719216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{62207}}^1$

素因数の和:62278

約数の個数: 80

約数和(自身を含む): 6109323264

約数和(自身を除く): 3926604048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5848, 8772, 11696, 17544, 35088, 62207, 124414, 186621, 248828, 373242, 497656, 746484, 995312, 1057519, 1492968, 2115038, 2674901, 2985936, 3172557, 4230076, 5349802, 6345114, 8024703, 8460152, 10699604, 12690228, 16049406, 16920304, 21399208, 25380456, 32098812, 42798416, 45473317, 50760912, 64197624, 90946634, 128395248, 136419951, 181893268, 272839902, 363786536, 545679804, 727573072, 1091359608, 2182719216]

約数ペア:

[(1, 2182719216), (2, 1091359608), (3, 727573072), (4, 545679804), (6, 363786536), (8, 272839902), (12, 181893268), (16, 136419951), (17, 128395248), (24, 90946634), (34, 64197624), (43, 50760912), (48, 45473317), (51, 42798416), (68, 32098812), (86, 25380456), (102, 21399208), (129, 16920304), (136, 16049406), (172, 12690228), (204, 10699604), (258, 8460152), (272, 8024703), (344, 6345114), (408, 5349802), (516, 4230076), (688, 3172557), (731, 2985936), (816, 2674901), (1032, 2115038), (1462, 1492968), (2064, 1057519), (2193, 995312), (2924, 746484), (4386, 497656), (5848, 373242), (8772, 248828), (11696, 186621), (17544, 124414), (35088, 62207)]