384043128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2077

約数の個数: 128

約数和(自身を含む): 1163857920

約数和(自身を除く): 779814792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 1993, 2072, 2294, 2604, 3108, 3441, 3986, 4588, 5208, 5979, 6216, 6882, 7972, 8029, 9176, 11958, 13764, 13951, 15944, 16058, 23916, 24087, 27528, 27902, 32116, 41853, 47832, 48174, 55804, 61783, 64232, 73741, 83706, 96348, 111608, 123566, 147482, 167412, 185349, 192696, 221223, 247132, 294964, 334824, 370698, 432481, 442446, 494264, 516187, 589928, 741396, 864962, 884892, 1032374, 1297443, 1482792, 1548561, 1729924, 1769784, 2064748, 2285971, 2594886, 3097122, 3459848, 4129496, 4571942, 5189772, 6194244, 6857913, 9143884, 10379544, 12388488, 13715826, 16001797, 18287768, 27431652, 32003594, 48005391, 54863304, 64007188, 96010782, 128014376, 192021564, 384043128]

約数ペア:

[(1, 384043128), (2, 192021564), (3, 128014376), (4, 96010782), (6, 64007188), (7, 54863304), (8, 48005391), (12, 32003594), (14, 27431652), (21, 18287768), (24, 16001797), (28, 13715826), (31, 12388488), (37, 10379544), (42, 9143884), (56, 6857913), (62, 6194244), (74, 5189772), (84, 4571942), (93, 4129496), (111, 3459848), (124, 3097122), (148, 2594886), (168, 2285971), (186, 2064748), (217, 1769784), (222, 1729924), (248, 1548561), (259, 1482792), (296, 1297443), (372, 1032374), (434, 884892), (444, 864962), (518, 741396), (651, 589928), (744, 516187), (777, 494264), (868, 442446), (888, 432481), (1036, 370698), (1147, 334824), (1302, 294964), (1554, 247132), (1736, 221223), (1993, 192696), (2072, 185349), (2294, 167412), (2604, 147482), (3108, 123566), (3441, 111608), (3986, 96348), (4588, 83706), (5208, 73741), (5979, 64232), (6216, 61783), (6882, 55804), (7972, 48174), (8029, 47832), (9176, 41853), (11958, 32116), (13764, 27902), (13951, 27528), (15944, 24087), (16058, 23916)]