396968862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 873861120

約数和(自身を除く): 476892258

約数列:

[1, 2, 3, 6, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 258, 282, 817, 893, 1634, 1723, 1786, 2021, 2451, 2679, 3446, 4042, 4902, 5169, 5358, 6063, 10338, 12126, 32737, 38399, 65474, 74089, 76798, 80981, 98211, 115197, 148178, 161962, 196422, 222267, 230394, 242943, 444534, 485886, 1407691, 1538639, 2815382, 3077278, 3482183, 4223073, 4615917, 6964366, 8446146, 9231834, 10446549, 20893098, 66161477, 132322954, 198484431, 396968862]

約数ペア:

[(1, 396968862), (2, 198484431), (3, 132322954), (6, 66161477), (19, 20893098), (38, 10446549), (43, 9231834), (47, 8446146), (57, 6964366), (86, 4615917), (94, 4223073), (114, 3482183), (129, 3077278), (141, 2815382), (258, 1538639), (282, 1407691), (817, 485886), (893, 444534), (1634, 242943), (1723, 230394), (1786, 222267), (2021, 196422), (2451, 161962), (2679, 148178), (3446, 115197), (4042, 98211), (4902, 80981), (5169, 76798), (5358, 74089), (6063, 65474), (10338, 38399), (12126, 32737)]