406124316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45673}}^1$

素因数の和:45715

約数の個数: 72

約数和(自身を含む): 1163773520

約数和(自身を除く): 757649204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 45673, 91346, 137019, 182692, 274038, 411057, 548076, 593749, 822114, 867787, 1187498, 1644228, 1735574, 1781247, 2374996, 2603361, 3471148, 3562494, 5206722, 5343741, 7124988, 7810083, 10413444, 10687482, 11281231, 15620166, 21374964, 22562462, 31240332, 33843693, 45124924, 67687386, 101531079, 135374772, 203062158, 406124316]

約数ペア:

[(1, 406124316), (2, 203062158), (3, 135374772), (4, 101531079), (6, 67687386), (9, 45124924), (12, 33843693), (13, 31240332), (18, 22562462), (19, 21374964), (26, 15620166), (36, 11281231), (38, 10687482), (39, 10413444), (52, 7810083), (57, 7124988), (76, 5343741), (78, 5206722), (114, 3562494), (117, 3471148), (156, 2603361), (171, 2374996), (228, 1781247), (234, 1735574), (247, 1644228), (342, 1187498), (468, 867787), (494, 822114), (684, 593749), (741, 548076), (988, 411057), (1482, 274038), (2223, 182692), (2964, 137019), (4446, 91346), (8892, 45673)]