380827656

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1619}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 1176411600

約数和(自身を除く): 795583944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 243, 264, 297, 324, 363, 396, 484, 486, 594, 648, 726, 792, 891, 968, 972, 1089, 1188, 1452, 1619, 1782, 1944, 2178, 2376, 2673, 2904, 3238, 3267, 3564, 4356, 4857, 5346, 6476, 6534, 7128, 8712, 9714, 9801, 10692, 12952, 13068, 14571, 17809, 19428, 19602, 21384, 26136, 29142, 29403, 35618, 38856, 39204, 43713, 53427, 58284, 58806, 71236, 78408, 87426, 106854, 116568, 117612, 131139, 142472, 160281, 174852, 195899, 213708, 235224, 262278, 320562, 349704, 391798, 393417, 427416, 480843, 524556, 587697, 641124, 783596, 786834, 961686, 1049112, 1175394, 1282248, 1442529, 1567192, 1573668, 1763091, 1923372, 2350788, 2885058, 3147336, 3526182, 3846744, 4327587, 4701576, 5289273, 5770116, 7052364, 8655174, 10578546, 11540232, 14104728, 15867819, 17310348, 21157092, 31735638, 34620696, 42314184, 47603457, 63471276, 95206914, 126942552, 190413828, 380827656]

約数ペア:

[(1, 380827656), (2, 190413828), (3, 126942552), (4, 95206914), (6, 63471276), (8, 47603457), (9, 42314184), (11, 34620696), (12, 31735638), (18, 21157092), (22, 17310348), (24, 15867819), (27, 14104728), (33, 11540232), (36, 10578546), (44, 8655174), (54, 7052364), (66, 5770116), (72, 5289273), (81, 4701576), (88, 4327587), (99, 3846744), (108, 3526182), (121, 3147336), (132, 2885058), (162, 2350788), (198, 1923372), (216, 1763091), (242, 1573668), (243, 1567192), (264, 1442529), (297, 1282248), (324, 1175394), (363, 1049112), (396, 961686), (484, 786834), (486, 783596), (594, 641124), (648, 587697), (726, 524556), (792, 480843), (891, 427416), (968, 393417), (972, 391798), (1089, 349704), (1188, 320562), (1452, 262278), (1619, 235224), (1782, 213708), (1944, 195899), (2178, 174852), (2376, 160281), (2673, 142472), (2904, 131139), (3238, 117612), (3267, 116568), (3564, 106854), (4356, 87426), (4857, 78408), (5346, 71236), (6476, 58806), (6534, 58284), (7128, 53427), (8712, 43713), (9714, 39204), (9801, 38856), (10692, 35618), (12952, 29403), (13068, 29142), (14571, 26136), (17809, 21384), (19428, 19602)]