385206822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21418

約数の個数: 96

約数和(自身を含む): 1120654080

約数和(自身を除く): 735447258

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 21379, 42758, 64137, 128274, 149653, 192411, 235169, 277927, 299306, 384822, 448959, 470338, 555854, 705507, 833781, 897918, 1346877, 1411014, 1646183, 1667562, 1945489, 2116521, 2501343, 2693754, 3057197, 3292366, 3890978, 4233042, 4938549, 5002686, 5836467, 6114394, 9171591, 9877098, 11672934, 14815647, 17509401, 18343182, 21400379, 27514773, 29631294, 35018802, 42800758, 55029546, 64201137, 128402274, 192603411, 385206822]

約数ペア:

[(1, 385206822), (2, 192603411), (3, 128402274), (6, 64201137), (7, 55029546), (9, 42800758), (11, 35018802), (13, 29631294), (14, 27514773), (18, 21400379), (21, 18343182), (22, 17509401), (26, 14815647), (33, 11672934), (39, 9877098), (42, 9171591), (63, 6114394), (66, 5836467), (77, 5002686), (78, 4938549), (91, 4233042), (99, 3890978), (117, 3292366), (126, 3057197), (143, 2693754), (154, 2501343), (182, 2116521), (198, 1945489), (231, 1667562), (234, 1646183), (273, 1411014), (286, 1346877), (429, 897918), (462, 833781), (546, 705507), (693, 555854), (819, 470338), (858, 448959), (1001, 384822), (1287, 299306), (1386, 277927), (1638, 235169), (2002, 192411), (2574, 149653), (3003, 128274), (6006, 64137), (9009, 42758), (18018, 21379)]