630777784

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3093

約数の個数: 96

約数和(自身を含む): 1518274800

約数和(自身を除く): 887497016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 364, 392, 533, 574, 637, 728, 1066, 1148, 1274, 2009, 2132, 2296, 2548, 3019, 3731, 4018, 4264, 5096, 6038, 7462, 8036, 12076, 14924, 16072, 21133, 24152, 26117, 29848, 39247, 42266, 52234, 78494, 84532, 104468, 123779, 147931, 156988, 169064, 208936, 247558, 274729, 295862, 313976, 495116, 549458, 591724, 866453, 990232, 1098916, 1183448, 1609127, 1732906, 1923103, 2197832, 3218254, 3465812, 3846206, 6065171, 6436508, 6931624, 7692412, 11263889, 12130342, 12873016, 15384824, 22527778, 24260684, 45055556, 48521368, 78847223, 90111112, 157694446, 315388892, 630777784]

約数ペア:

[(1, 630777784), (2, 315388892), (4, 157694446), (7, 90111112), (8, 78847223), (13, 48521368), (14, 45055556), (26, 24260684), (28, 22527778), (41, 15384824), (49, 12873016), (52, 12130342), (56, 11263889), (82, 7692412), (91, 6931624), (98, 6436508), (104, 6065171), (164, 3846206), (182, 3465812), (196, 3218254), (287, 2197832), (328, 1923103), (364, 1732906), (392, 1609127), (533, 1183448), (574, 1098916), (637, 990232), (728, 866453), (1066, 591724), (1148, 549458), (1274, 495116), (2009, 313976), (2132, 295862), (2296, 274729), (2548, 247558), (3019, 208936), (3731, 169064), (4018, 156988), (4264, 147931), (5096, 123779), (6038, 104468), (7462, 84532), (8036, 78494), (12076, 52234), (14924, 42266), (16072, 39247), (21133, 29848), (24152, 26117)]