457816086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 1327487616

約数和(自身を除く): 869671530

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 41, 42, 51, 63, 78, 82, 91, 102, 117, 119, 123, 126, 153, 182, 221, 234, 238, 246, 273, 287, 306, 357, 369, 401, 442, 533, 546, 574, 663, 697, 714, 738, 802, 819, 861, 1066, 1071, 1203, 1326, 1394, 1547, 1599, 1638, 1722, 1989, 2091, 2142, 2406, 2583, 2807, 3094, 3198, 3609, 3731, 3978, 4182, 4641, 4797, 4879, 5166, 5213, 5614, 6273, 6817, 7218, 7462, 8421, 9061, 9282, 9594, 9758, 10426, 11193, 12546, 13634, 13923, 14637, 15639, 16441, 16842, 18122, 20451, 22386, 25263, 27183, 27846, 29274, 31278, 32882, 33579, 36491, 40902, 43911, 46917, 47719, 49323, 50526, 54366, 61353, 63427, 67158, 72982, 81549, 87822, 88621, 93834, 95438, 98646, 109473, 115087, 122706, 126854, 143157, 147969, 163098, 177242, 190281, 213733, 218946, 230174, 265863, 279497, 286314, 295938, 328419, 345261, 380562, 427466, 429471, 531726, 558994, 570843, 620347, 641199, 656838, 690522, 797589, 838491, 858942, 1035783, 1141686, 1240694, 1282398, 1496131, 1595178, 1676982, 1861041, 1923597, 1956479, 2071566, 2515473, 2992262, 3633461, 3722082, 3847194, 3912958, 4488393, 5030946, 5583123, 5869437, 7266922, 8976786, 10900383, 11166246, 11738874, 13465179, 17608311, 21800766, 25434227, 26930358, 32701149, 35216622, 50868454, 65402298, 76302681, 152605362, 228908043, 457816086]

約数ペア:

[(1, 457816086), (2, 228908043), (3, 152605362), (6, 76302681), (7, 65402298), (9, 50868454), (13, 35216622), (14, 32701149), (17, 26930358), (18, 25434227), (21, 21800766), (26, 17608311), (34, 13465179), (39, 11738874), (41, 11166246), (42, 10900383), (51, 8976786), (63, 7266922), (78, 5869437), (82, 5583123), (91, 5030946), (102, 4488393), (117, 3912958), (119, 3847194), (123, 3722082), (126, 3633461), (153, 2992262), (182, 2515473), (221, 2071566), (234, 1956479), (238, 1923597), (246, 1861041), (273, 1676982), (287, 1595178), (306, 1496131), (357, 1282398), (369, 1240694), (401, 1141686), (442, 1035783), (533, 858942), (546, 838491), (574, 797589), (663, 690522), (697, 656838), (714, 641199), (738, 620347), (802, 570843), (819, 558994), (861, 531726), (1066, 429471), (1071, 427466), (1203, 380562), (1326, 345261), (1394, 328419), (1547, 295938), (1599, 286314), (1638, 279497), (1722, 265863), (1989, 230174), (2091, 218946), (2142, 213733), (2406, 190281), (2583, 177242), (2807, 163098), (3094, 147969), (3198, 143157), (3609, 126854), (3731, 122706), (3978, 115087), (4182, 109473), (4641, 98646), (4797, 95438), (4879, 93834), (5166, 88621), (5213, 87822), (5614, 81549), (6273, 72982), (6817, 67158), (7218, 63427), (7462, 61353), (8421, 54366), (9061, 50526), (9282, 49323), (9594, 47719), (9758, 46917), (10426, 43911), (11193, 40902), (12546, 36491), (13634, 33579), (13923, 32882), (14637, 31278), (15639, 29274), (16441, 27846), (16842, 27183), (18122, 25263), (20451, 22386)]