331419816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 1140163200

約数和(自身を除く): 808743384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 676, 702, 728, 756, 819, 936, 1014, 1092, 1183, 1297, 1352, 1404, 1512, 1521, 1638, 2028, 2184, 2366, 2457, 2594, 2808, 3042, 3276, 3549, 3891, 4056, 4563, 4732, 4914, 5188, 6084, 6552, 7098, 7782, 9079, 9126, 9464, 9828, 10376, 10647, 11673, 12168, 14196, 15564, 16861, 18158, 18252, 19656, 21294, 23346, 27237, 28392, 31128, 31941, 33722, 35019, 36316, 36504, 42588, 46692, 50583, 54474, 63882, 67444, 70038, 72632, 81711, 85176, 93384, 101166, 108948, 118027, 127764, 134888, 140076, 151749, 163422, 202332, 217896, 219193, 236054, 245133, 255528, 280152, 303498, 326844, 354081, 404664, 438386, 455247, 472108, 490266, 606996, 653688, 657579, 708162, 876772, 910494, 944216, 980532, 1062243, 1213992, 1315158, 1416324, 1534351, 1753544, 1820988, 1961064, 1972737, 2124486, 2630316, 2832648, 3068702, 3186729, 3641976, 3945474, 4248972, 4603053, 5260632, 5918211, 6137404, 6373458, 7890948, 8497944, 9206106, 11836422, 12274808, 12746916, 13809159, 15781896, 18412212, 23672844, 25493832, 27618318, 36824424, 41427477, 47345688, 55236636, 82854954, 110473272, 165709908, 331419816]

約数ペア:

[(1, 331419816), (2, 165709908), (3, 110473272), (4, 82854954), (6, 55236636), (7, 47345688), (8, 41427477), (9, 36824424), (12, 27618318), (13, 25493832), (14, 23672844), (18, 18412212), (21, 15781896), (24, 13809159), (26, 12746916), (27, 12274808), (28, 11836422), (36, 9206106), (39, 8497944), (42, 7890948), (52, 6373458), (54, 6137404), (56, 5918211), (63, 5260632), (72, 4603053), (78, 4248972), (84, 3945474), (91, 3641976), (104, 3186729), (108, 3068702), (117, 2832648), (126, 2630316), (156, 2124486), (168, 1972737), (169, 1961064), (182, 1820988), (189, 1753544), (216, 1534351), (234, 1416324), (252, 1315158), (273, 1213992), (312, 1062243), (338, 980532), (351, 944216), (364, 910494), (378, 876772), (468, 708162), (504, 657579), (507, 653688), (546, 606996), (676, 490266), (702, 472108), (728, 455247), (756, 438386), (819, 404664), (936, 354081), (1014, 326844), (1092, 303498), (1183, 280152), (1297, 255528), (1352, 245133), (1404, 236054), (1512, 219193), (1521, 217896), (1638, 202332), (2028, 163422), (2184, 151749), (2366, 140076), (2457, 134888), (2594, 127764), (2808, 118027), (3042, 108948), (3276, 101166), (3549, 93384), (3891, 85176), (4056, 81711), (4563, 72632), (4732, 70038), (4914, 67444), (5188, 63882), (6084, 54474), (6552, 50583), (7098, 46692), (7782, 42588), (9079, 36504), (9126, 36316), (9464, 35019), (9828, 33722), (10376, 31941), (10647, 31128), (11673, 28392), (12168, 27237), (14196, 23346), (15564, 21294), (16861, 19656), (18158, 18252)]