306381264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1667}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 906751488

約数和(自身を除く): 600370224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 547, 1094, 1641, 1667, 2188, 3282, 3334, 3829, 4376, 5001, 6564, 6668, 7658, 8752, 10002, 11487, 11669, 13128, 13336, 15316, 20004, 22974, 23338, 26256, 26672, 30632, 35007, 40008, 45948, 46676, 61264, 70014, 80016, 91896, 93352, 140028, 183792, 186704, 280056, 560112, 911849, 1823698, 2735547, 3647396, 5471094, 6382943, 7294792, 10942188, 12765886, 14589584, 19148829, 21884376, 25531772, 38297658, 43768752, 51063544, 76595316, 102127088, 153190632, 306381264]

約数ペア:

[(1, 306381264), (2, 153190632), (3, 102127088), (4, 76595316), (6, 51063544), (7, 43768752), (8, 38297658), (12, 25531772), (14, 21884376), (16, 19148829), (21, 14589584), (24, 12765886), (28, 10942188), (42, 7294792), (48, 6382943), (56, 5471094), (84, 3647396), (112, 2735547), (168, 1823698), (336, 911849), (547, 560112), (1094, 280056), (1641, 186704), (1667, 183792), (2188, 140028), (3282, 93352), (3334, 91896), (3829, 80016), (4376, 70014), (5001, 61264), (6564, 46676), (6668, 45948), (7658, 40008), (8752, 35007), (10002, 30632), (11487, 26672), (11669, 26256), (13128, 23338), (13336, 22974), (15316, 20004)]