8889792356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{13781}}^1$

素因数の和:13964

約数の個数: 48

約数和(自身を含む): 16531784640

約数和(自身を除く): 7641992284

約数列:

[1, 2, 4, 29, 58, 67, 83, 116, 134, 166, 268, 332, 1943, 2407, 3886, 4814, 5561, 7772, 9628, 11122, 13781, 22244, 27562, 55124, 161269, 322538, 399649, 645076, 799298, 923327, 1143823, 1598596, 1846654, 2287646, 3693308, 4575292, 26776483, 33170867, 53552966, 66341734, 76636141, 107105932, 132683468, 153272282, 306544564, 2222448089, 4444896178, 8889792356]

約数ペア:

[(1, 8889792356), (2, 4444896178), (4, 2222448089), (29, 306544564), (58, 153272282), (67, 132683468), (83, 107105932), (116, 76636141), (134, 66341734), (166, 53552966), (268, 33170867), (332, 26776483), (1943, 4575292), (2407, 3693308), (3886, 2287646), (4814, 1846654), (5561, 1598596), (7772, 1143823), (9628, 923327), (11122, 799298), (13781, 645076), (22244, 399649), (27562, 322538), (55124, 161269)]