838603836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 2629186560

約数和(自身を除く): 1790582724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 131, 133, 147, 171, 191, 196, 228, 252, 262, 266, 294, 342, 382, 393, 399, 441, 524, 532, 573, 588, 684, 764, 786, 798, 882, 917, 931, 1146, 1179, 1197, 1337, 1572, 1596, 1719, 1764, 1834, 1862, 2292, 2358, 2394, 2489, 2674, 2751, 2793, 3438, 3629, 3668, 3724, 4011, 4716, 4788, 4978, 5348, 5502, 5586, 6419, 6876, 7258, 7467, 8022, 8253, 8379, 9359, 9956, 10887, 11004, 11172, 12033, 12838, 14516, 14934, 16044, 16506, 16758, 17423, 18718, 19257, 21774, 22401, 24066, 25021, 25403, 25676, 28077, 29868, 32661, 33012, 33516, 34846, 37436, 38514, 43548, 44802, 48132, 50042, 50806, 52269, 56154, 57771, 65322, 69692, 75063, 76209, 77028, 84231, 89604, 100084, 101612, 104538, 112308, 115542, 121961, 130644, 150126, 152418, 156807, 168462, 175147, 177821, 209076, 225189, 228627, 231084, 243922, 300252, 304836, 313614, 336924, 350294, 355642, 365883, 450378, 457254, 475399, 487844, 525441, 533463, 627228, 700588, 711284, 731766, 900756, 914508, 950798, 1050882, 1066926, 1097649, 1226029, 1426197, 1463532, 1576323, 1600389, 1901596, 2101764, 2133852, 2195298, 2452058, 2852394, 3152646, 3200778, 3327793, 3678087, 4278591, 4390596, 4904116, 5704788, 6305292, 6401556, 6655586, 7356174, 8557182, 9983379, 11034261, 13311172, 14712348, 17114364, 19966758, 22068522, 23294551, 29950137, 39933516, 44137044, 46589102, 59900274, 69883653, 93178204, 119800548, 139767306, 209650959, 279534612, 419301918, 838603836]

約数ペア:

[(1, 838603836), (2, 419301918), (3, 279534612), (4, 209650959), (6, 139767306), (7, 119800548), (9, 93178204), (12, 69883653), (14, 59900274), (18, 46589102), (19, 44137044), (21, 39933516), (28, 29950137), (36, 23294551), (38, 22068522), (42, 19966758), (49, 17114364), (57, 14712348), (63, 13311172), (76, 11034261), (84, 9983379), (98, 8557182), (114, 7356174), (126, 6655586), (131, 6401556), (133, 6305292), (147, 5704788), (171, 4904116), (191, 4390596), (196, 4278591), (228, 3678087), (252, 3327793), (262, 3200778), (266, 3152646), (294, 2852394), (342, 2452058), (382, 2195298), (393, 2133852), (399, 2101764), (441, 1901596), (524, 1600389), (532, 1576323), (573, 1463532), (588, 1426197), (684, 1226029), (764, 1097649), (786, 1066926), (798, 1050882), (882, 950798), (917, 914508), (931, 900756), (1146, 731766), (1179, 711284), (1197, 700588), (1337, 627228), (1572, 533463), (1596, 525441), (1719, 487844), (1764, 475399), (1834, 457254), (1862, 450378), (2292, 365883), (2358, 355642), (2394, 350294), (2489, 336924), (2674, 313614), (2751, 304836), (2793, 300252), (3438, 243922), (3629, 231084), (3668, 228627), (3724, 225189), (4011, 209076), (4716, 177821), (4788, 175147), (4978, 168462), (5348, 156807), (5502, 152418), (5586, 150126), (6419, 130644), (6876, 121961), (7258, 115542), (7467, 112308), (8022, 104538), (8253, 101612), (8379, 100084), (9359, 89604), (9956, 84231), (10887, 77028), (11004, 76209), (11172, 75063), (12033, 69692), (12838, 65322), (14516, 57771), (14934, 56154), (16044, 52269), (16506, 50806), (16758, 50042), (17423, 48132), (18718, 44802), (19257, 43548), (21774, 38514), (22401, 37436), (24066, 34846), (25021, 33516), (25403, 33012), (25676, 32661), (28077, 29868)]