284850944

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3877}}^1$

素因数の和:3941

約数の個数: 72

約数和(自身を含む): 665837088

約数和(自身を除く): 380986144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3877, 4592, 5248, 7754, 9184, 10496, 15508, 18368, 27139, 31016, 36736, 54278, 62032, 73472, 108556, 124064, 158957, 217112, 248128, 317914, 434224, 496256, 635828, 868448, 992512, 1112699, 1271656, 1736896, 2225398, 2543312, 3473792, 4450796, 5086624, 6947584, 8901592, 10173248, 17803184, 20346496, 35606368, 40692992, 71212736, 142425472, 284850944]

約数ペア:

[(1, 284850944), (2, 142425472), (4, 71212736), (7, 40692992), (8, 35606368), (14, 20346496), (16, 17803184), (28, 10173248), (32, 8901592), (41, 6947584), (56, 5086624), (64, 4450796), (82, 3473792), (112, 2543312), (128, 2225398), (164, 1736896), (224, 1271656), (256, 1112699), (287, 992512), (328, 868448), (448, 635828), (574, 496256), (656, 434224), (896, 317914), (1148, 248128), (1312, 217112), (1792, 158957), (2296, 124064), (2624, 108556), (3877, 73472), (4592, 62032), (5248, 54278), (7754, 36736), (9184, 31016), (10496, 27139), (15508, 18368)]