1901228472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16787}}^1$

素因数の和:16834

約数の個数: 144

約数和(自身を含む): 6095554920

約数和(自身を除く): 4194326448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 156, 198, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 572, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1716, 2178, 2574, 2904, 3146, 3432, 4356, 4719, 5148, 6292, 8712, 9438, 10296, 12584, 14157, 16787, 18876, 28314, 33574, 37752, 50361, 56628, 67148, 100722, 113256, 134296, 151083, 184657, 201444, 218231, 302166, 369314, 402888, 436462, 553971, 604332, 654693, 738628, 872924, 1107942, 1208664, 1309386, 1477256, 1661913, 1745848, 1964079, 2031227, 2215884, 2400541, 2618772, 3323826, 3928158, 4062454, 4431768, 4801082, 5237544, 6093681, 6647652, 7201623, 7856316, 8124908, 9602164, 12187362, 13295304, 14403246, 15712632, 16249816, 18281043, 19204328, 21604869, 24374724, 26405951, 28806492, 36562086, 43209738, 48749448, 52811902, 57612984, 73124172, 79217853, 86419476, 105623804, 146248344, 158435706, 172838952, 211247608, 237653559, 316871412, 475307118, 633742824, 950614236, 1901228472]

約数ペア:

[(1, 1901228472), (2, 950614236), (3, 633742824), (4, 475307118), (6, 316871412), (8, 237653559), (9, 211247608), (11, 172838952), (12, 158435706), (13, 146248344), (18, 105623804), (22, 86419476), (24, 79217853), (26, 73124172), (33, 57612984), (36, 52811902), (39, 48749448), (44, 43209738), (52, 36562086), (66, 28806492), (72, 26405951), (78, 24374724), (88, 21604869), (99, 19204328), (104, 18281043), (117, 16249816), (121, 15712632), (132, 14403246), (143, 13295304), (156, 12187362), (198, 9602164), (234, 8124908), (242, 7856316), (264, 7201623), (286, 6647652), (312, 6093681), (363, 5237544), (396, 4801082), (429, 4431768), (468, 4062454), (484, 3928158), (572, 3323826), (726, 2618772), (792, 2400541), (858, 2215884), (936, 2031227), (968, 1964079), (1089, 1745848), (1144, 1661913), (1287, 1477256), (1452, 1309386), (1573, 1208664), (1716, 1107942), (2178, 872924), (2574, 738628), (2904, 654693), (3146, 604332), (3432, 553971), (4356, 436462), (4719, 402888), (5148, 369314), (6292, 302166), (8712, 218231), (9438, 201444), (10296, 184657), (12584, 151083), (14157, 134296), (16787, 113256), (18876, 100722), (28314, 67148), (33574, 56628), (37752, 50361)]