944545518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5557}}^1$

素因数の和:5662

約数の個数: 96

約数和(自身を含む): 2497098240

約数和(自身を除く): 1552552722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 142, 171, 213, 266, 342, 399, 426, 497, 639, 798, 994, 1197, 1278, 1349, 1491, 2394, 2698, 2982, 4047, 4473, 5557, 8094, 8946, 9443, 11114, 12141, 16671, 18886, 24282, 28329, 33342, 38899, 50013, 56658, 77798, 84987, 100026, 105583, 116697, 169974, 211166, 233394, 316749, 350091, 394547, 633498, 700182, 739081, 789094, 950247, 1183641, 1478162, 1900494, 2217243, 2367282, 2761829, 3550923, 4434486, 5523658, 6651729, 7101846, 7496393, 8285487, 13303458, 14992786, 16570974, 22489179, 24856461, 44978358, 49712922, 52474751, 67467537, 104949502, 134935074, 157424253, 314848506, 472272759, 944545518]

約数ペア:

[(1, 944545518), (2, 472272759), (3, 314848506), (6, 157424253), (7, 134935074), (9, 104949502), (14, 67467537), (18, 52474751), (19, 49712922), (21, 44978358), (38, 24856461), (42, 22489179), (57, 16570974), (63, 14992786), (71, 13303458), (114, 8285487), (126, 7496393), (133, 7101846), (142, 6651729), (171, 5523658), (213, 4434486), (266, 3550923), (342, 2761829), (399, 2367282), (426, 2217243), (497, 1900494), (639, 1478162), (798, 1183641), (994, 950247), (1197, 789094), (1278, 739081), (1349, 700182), (1491, 633498), (2394, 394547), (2698, 350091), (2982, 316749), (4047, 233394), (4473, 211166), (5557, 169974), (8094, 116697), (8946, 105583), (9443, 100026), (11114, 84987), (12141, 77798), (16671, 56658), (18886, 50013), (24282, 38899), (28329, 33342)]