419128164

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 180

約数和(自身を含む): 1334609276

約数和(自身を除く): 915481112

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 373, 441, 468, 546, 588, 637, 686, 746, 819, 882, 1029, 1092, 1119, 1274, 1372, 1492, 1638, 1764, 1911, 2058, 2238, 2401, 2548, 2611, 3087, 3276, 3357, 3822, 4116, 4459, 4476, 4802, 4849, 5222, 5733, 6174, 6714, 7203, 7644, 7833, 8918, 9604, 9698, 10444, 11466, 12348, 13377, 13428, 14406, 14547, 15666, 17836, 18277, 19396, 21609, 22932, 23499, 26754, 28812, 29094, 31213, 31332, 33943, 36554, 40131, 43218, 43641, 46998, 53508, 54831, 58188, 62426, 67886, 73108, 80262, 86436, 87282, 93639, 93996, 101829, 109662, 124852, 127939, 135772, 160524, 164493, 174564, 187278, 203658, 219324, 237601, 255878, 280917, 305487, 328986, 374556, 383817, 407316, 475202, 511756, 561834, 610974, 657972, 712803, 767634, 895573, 950404, 1123668, 1151451, 1221948, 1425606, 1535268, 1663207, 1791146, 2138409, 2302902, 2686719, 2851212, 3326414, 3582292, 4276818, 4605804, 4989621, 5373438, 6652828, 8060157, 8553636, 9979242, 10746876, 11642449, 14968863, 16120314, 19958484, 23284898, 29937726, 32240628, 34927347, 46569796, 59875452, 69854694, 104782041, 139709388, 209564082, 419128164]

約数ペア:

[(1, 419128164), (2, 209564082), (3, 139709388), (4, 104782041), (6, 69854694), (7, 59875452), (9, 46569796), (12, 34927347), (13, 32240628), (14, 29937726), (18, 23284898), (21, 19958484), (26, 16120314), (28, 14968863), (36, 11642449), (39, 10746876), (42, 9979242), (49, 8553636), (52, 8060157), (63, 6652828), (78, 5373438), (84, 4989621), (91, 4605804), (98, 4276818), (117, 3582292), (126, 3326414), (147, 2851212), (156, 2686719), (182, 2302902), (196, 2138409), (234, 1791146), (252, 1663207), (273, 1535268), (294, 1425606), (343, 1221948), (364, 1151451), (373, 1123668), (441, 950404), (468, 895573), (546, 767634), (588, 712803), (637, 657972), (686, 610974), (746, 561834), (819, 511756), (882, 475202), (1029, 407316), (1092, 383817), (1119, 374556), (1274, 328986), (1372, 305487), (1492, 280917), (1638, 255878), (1764, 237601), (1911, 219324), (2058, 203658), (2238, 187278), (2401, 174564), (2548, 164493), (2611, 160524), (3087, 135772), (3276, 127939), (3357, 124852), (3822, 109662), (4116, 101829), (4459, 93996), (4476, 93639), (4802, 87282), (4849, 86436), (5222, 80262), (5733, 73108), (6174, 67886), (6714, 62426), (7203, 58188), (7644, 54831), (7833, 53508), (8918, 46998), (9604, 43641), (9698, 43218), (10444, 40131), (11466, 36554), (12348, 33943), (13377, 31332), (13428, 31213), (14406, 29094), (14547, 28812), (15666, 26754), (17836, 23499), (18277, 22932), (19396, 21609)]