2871324764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 6894720000

約数和(自身を除く): 4023395236

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 74, 76, 77, 89, 133, 148, 149, 154, 178, 209, 259, 266, 298, 308, 356, 407, 418, 518, 532, 596, 623, 703, 814, 836, 979, 1036, 1043, 1246, 1406, 1463, 1628, 1639, 1691, 1958, 2086, 2492, 2812, 2831, 2849, 2926, 3278, 3293, 3382, 3916, 4172, 4921, 5513, 5662, 5698, 5852, 6556, 6586, 6764, 6853, 7733, 9842, 11026, 11324, 11396, 11473, 11837, 13172, 13261, 13706, 15466, 18601, 19684, 19817, 22052, 22946, 23051, 23674, 26522, 27412, 30932, 31141, 36223, 37202, 38591, 39634, 45892, 46102, 47348, 53044, 54131, 60643, 62282, 62567, 72446, 74404, 77182, 79268, 92204, 92827, 104747, 108262, 121286, 124564, 125134, 130207, 144892, 145871, 154364, 185654, 209494, 216524, 217987, 242572, 250268, 251959, 253561, 260414, 291742, 371308, 418988, 424501, 435974, 437969, 490657, 503918, 507122, 520828, 583484, 688237, 733229, 849002, 871948, 875938, 981314, 1007836, 1014244, 1021097, 1152217, 1376474, 1466458, 1698004, 1751876, 1763713, 1962628, 2042194, 2304434, 2752948, 2771549, 2932916, 3434599, 3527426, 4084388, 4608868, 4817659, 5397227, 5543098, 6869198, 7054852, 8065519, 9322483, 9635318, 10794454, 11086196, 13738396, 16131038, 18644966, 19270636, 19400843, 21588908, 32262076, 37289932, 37780589, 38801686, 65257381, 75561178, 77603372, 102547313, 130514762, 151122356, 205094626, 261029524, 410189252, 717831191, 1435662382, 2871324764]

約数ペア:

[(1, 2871324764), (2, 1435662382), (4, 717831191), (7, 410189252), (11, 261029524), (14, 205094626), (19, 151122356), (22, 130514762), (28, 102547313), (37, 77603372), (38, 75561178), (44, 65257381), (74, 38801686), (76, 37780589), (77, 37289932), (89, 32262076), (133, 21588908), (148, 19400843), (149, 19270636), (154, 18644966), (178, 16131038), (209, 13738396), (259, 11086196), (266, 10794454), (298, 9635318), (308, 9322483), (356, 8065519), (407, 7054852), (418, 6869198), (518, 5543098), (532, 5397227), (596, 4817659), (623, 4608868), (703, 4084388), (814, 3527426), (836, 3434599), (979, 2932916), (1036, 2771549), (1043, 2752948), (1246, 2304434), (1406, 2042194), (1463, 1962628), (1628, 1763713), (1639, 1751876), (1691, 1698004), (1958, 1466458), (2086, 1376474), (2492, 1152217), (2812, 1021097), (2831, 1014244), (2849, 1007836), (2926, 981314), (3278, 875938), (3293, 871948), (3382, 849002), (3916, 733229), (4172, 688237), (4921, 583484), (5513, 520828), (5662, 507122), (5698, 503918), (5852, 490657), (6556, 437969), (6586, 435974), (6764, 424501), (6853, 418988), (7733, 371308), (9842, 291742), (11026, 260414), (11324, 253561), (11396, 251959), (11473, 250268), (11837, 242572), (13172, 217987), (13261, 216524), (13706, 209494), (15466, 185654), (18601, 154364), (19684, 145871), (19817, 144892), (22052, 130207), (22946, 125134), (23051, 124564), (23674, 121286), (26522, 108262), (27412, 104747), (30932, 92827), (31141, 92204), (36223, 79268), (37202, 77182), (38591, 74404), (39634, 72446), (45892, 62567), (46102, 62282), (47348, 60643), (53044, 54131)]