1900526796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1412

約数の個数: 144

約数和(自身を含む): 5699319808

約数和(自身を除く): 3798793012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 211, 217, 252, 279, 372, 422, 434, 558, 633, 651, 844, 868, 1116, 1153, 1266, 1302, 1477, 1899, 1953, 2306, 2532, 2604, 2954, 3459, 3798, 3906, 4431, 4612, 5908, 6541, 6918, 7596, 7812, 8071, 8862, 10377, 13082, 13293, 13836, 16142, 17724, 19623, 20754, 24213, 26164, 26586, 32284, 35743, 39246, 41508, 45787, 48426, 53172, 58869, 71486, 72639, 78492, 91574, 96852, 107229, 117738, 137361, 142972, 145278, 183148, 214458, 235476, 243283, 250201, 274722, 290556, 321687, 412083, 428916, 486566, 500402, 549444, 643374, 729849, 750603, 824166, 973132, 1000804, 1286748, 1459698, 1501206, 1648332, 1702981, 2189547, 2251809, 2919396, 3002412, 3405962, 4379094, 4503618, 5108943, 6811924, 7541773, 8758188, 9007236, 10217886, 15083546, 15326829, 20435772, 22625319, 30167092, 30653658, 45250638, 52792411, 61307316, 67875957, 90501276, 105584822, 135751914, 158377233, 211169644, 271503828, 316754466, 475131699, 633508932, 950263398, 1900526796]

約数ペア:

[(1, 1900526796), (2, 950263398), (3, 633508932), (4, 475131699), (6, 316754466), (7, 271503828), (9, 211169644), (12, 158377233), (14, 135751914), (18, 105584822), (21, 90501276), (28, 67875957), (31, 61307316), (36, 52792411), (42, 45250638), (62, 30653658), (63, 30167092), (84, 22625319), (93, 20435772), (124, 15326829), (126, 15083546), (186, 10217886), (211, 9007236), (217, 8758188), (252, 7541773), (279, 6811924), (372, 5108943), (422, 4503618), (434, 4379094), (558, 3405962), (633, 3002412), (651, 2919396), (844, 2251809), (868, 2189547), (1116, 1702981), (1153, 1648332), (1266, 1501206), (1302, 1459698), (1477, 1286748), (1899, 1000804), (1953, 973132), (2306, 824166), (2532, 750603), (2604, 729849), (2954, 643374), (3459, 549444), (3798, 500402), (3906, 486566), (4431, 428916), (4612, 412083), (5908, 321687), (6541, 290556), (6918, 274722), (7596, 250201), (7812, 243283), (8071, 235476), (8862, 214458), (10377, 183148), (13082, 145278), (13293, 142972), (13836, 137361), (16142, 117738), (17724, 107229), (19623, 96852), (20754, 91574), (24213, 78492), (26164, 72639), (26586, 71486), (32284, 58869), (35743, 53172), (39246, 48426), (41508, 45787)]