19792579608

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{18077}}^1$

素因数の和:18266

約数の個数: 128

約数和(自身を含む): 56880619200

約数和(自身を除く): 37088039592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 137, 148, 216, 222, 274, 296, 333, 411, 444, 548, 666, 822, 888, 999, 1096, 1233, 1332, 1644, 1998, 2466, 2664, 3288, 3699, 3996, 4932, 5069, 7398, 7992, 9864, 10138, 14796, 15207, 18077, 20276, 29592, 30414, 36154, 40552, 45621, 54231, 60828, 72308, 91242, 108462, 121656, 136863, 144616, 162693, 182484, 216924, 273726, 325386, 364968, 433848, 488079, 547452, 650772, 668849, 976158, 1094904, 1301544, 1337698, 1952316, 2006547, 2476549, 2675396, 3904632, 4013094, 4953098, 5350792, 6019641, 7429647, 8026188, 9906196, 12039282, 14859294, 16052376, 18058923, 19812392, 22288941, 24078564, 29718588, 36117846, 44577882, 48157128, 59437176, 66866823, 72235692, 89155764, 91632313, 133733646, 144471384, 178311528, 183264626, 267467292, 274896939, 366529252, 534934584, 549793878, 733058504, 824690817, 1099587756, 1649381634, 2199175512, 2474072451, 3298763268, 4948144902, 6597526536, 9896289804, 19792579608]

約数ペア:

[(1, 19792579608), (2, 9896289804), (3, 6597526536), (4, 4948144902), (6, 3298763268), (8, 2474072451), (9, 2199175512), (12, 1649381634), (18, 1099587756), (24, 824690817), (27, 733058504), (36, 549793878), (37, 534934584), (54, 366529252), (72, 274896939), (74, 267467292), (108, 183264626), (111, 178311528), (137, 144471384), (148, 133733646), (216, 91632313), (222, 89155764), (274, 72235692), (296, 66866823), (333, 59437176), (411, 48157128), (444, 44577882), (548, 36117846), (666, 29718588), (822, 24078564), (888, 22288941), (999, 19812392), (1096, 18058923), (1233, 16052376), (1332, 14859294), (1644, 12039282), (1998, 9906196), (2466, 8026188), (2664, 7429647), (3288, 6019641), (3699, 5350792), (3996, 4953098), (4932, 4013094), (5069, 3904632), (7398, 2675396), (7992, 2476549), (9864, 2006547), (10138, 1952316), (14796, 1337698), (15207, 1301544), (18077, 1094904), (20276, 976158), (29592, 668849), (30414, 650772), (36154, 547452), (40552, 488079), (45621, 433848), (54231, 364968), (60828, 325386), (72308, 273726), (91242, 216924), (108462, 182484), (121656, 162693), (136863, 144616)]