338629476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 863372160

約数和(自身を除く): 524742684

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 137, 148, 222, 228, 274, 293, 411, 444, 548, 586, 703, 822, 879, 1172, 1406, 1644, 1758, 2109, 2603, 2812, 3516, 4218, 5069, 5206, 5567, 7809, 8436, 10138, 10412, 10841, 11134, 15207, 15618, 16701, 20276, 21682, 22268, 30414, 31236, 32523, 33402, 40141, 43364, 60828, 65046, 66804, 80282, 96311, 120423, 130092, 160564, 192622, 205979, 240846, 288933, 385244, 411958, 481692, 577866, 617937, 762679, 823916, 1155732, 1235874, 1485217, 1525358, 2288037, 2471748, 2970434, 3050716, 4455651, 4576074, 5940868, 8911302, 9152148, 17822604, 28219123, 56438246, 84657369, 112876492, 169314738, 338629476]

約数ペア:

[(1, 338629476), (2, 169314738), (3, 112876492), (4, 84657369), (6, 56438246), (12, 28219123), (19, 17822604), (37, 9152148), (38, 8911302), (57, 5940868), (74, 4576074), (76, 4455651), (111, 3050716), (114, 2970434), (137, 2471748), (148, 2288037), (222, 1525358), (228, 1485217), (274, 1235874), (293, 1155732), (411, 823916), (444, 762679), (548, 617937), (586, 577866), (703, 481692), (822, 411958), (879, 385244), (1172, 288933), (1406, 240846), (1644, 205979), (1758, 192622), (2109, 160564), (2603, 130092), (2812, 120423), (3516, 96311), (4218, 80282), (5069, 66804), (5206, 65046), (5567, 60828), (7809, 43364), (8436, 40141), (10138, 33402), (10412, 32523), (10841, 31236), (11134, 30414), (15207, 22268), (15618, 21682), (16701, 20276)]