788571084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 2168857600

約数和(自身を除く): 1380286516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 349, 444, 518, 698, 727, 777, 1036, 1047, 1396, 1454, 1554, 2094, 2181, 2443, 2908, 3108, 4188, 4362, 4886, 5089, 7329, 8724, 9772, 10178, 12913, 14658, 15267, 20356, 25826, 26899, 29316, 30534, 38739, 51652, 53798, 61068, 77478, 80697, 90391, 107596, 154956, 161394, 180782, 188293, 253723, 271173, 322788, 361564, 376586, 507446, 542346, 564879, 753172, 761169, 1014892, 1084692, 1129758, 1522338, 1776061, 2259516, 3044676, 3552122, 5328183, 7104244, 9387751, 10656366, 18775502, 21312732, 28163253, 37551004, 56326506, 65714257, 112653012, 131428514, 197142771, 262857028, 394285542, 788571084]

約数ペア:

[(1, 788571084), (2, 394285542), (3, 262857028), (4, 197142771), (6, 131428514), (7, 112653012), (12, 65714257), (14, 56326506), (21, 37551004), (28, 28163253), (37, 21312732), (42, 18775502), (74, 10656366), (84, 9387751), (111, 7104244), (148, 5328183), (222, 3552122), (259, 3044676), (349, 2259516), (444, 1776061), (518, 1522338), (698, 1129758), (727, 1084692), (777, 1014892), (1036, 761169), (1047, 753172), (1396, 564879), (1454, 542346), (1554, 507446), (2094, 376586), (2181, 361564), (2443, 322788), (2908, 271173), (3108, 253723), (4188, 188293), (4362, 180782), (4886, 161394), (5089, 154956), (7329, 107596), (8724, 90391), (9772, 80697), (10178, 77478), (12913, 61068), (14658, 53798), (15267, 51652), (20356, 38739), (25826, 30534), (26899, 29316)]