392989884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 1117670400

約数和(自身を除く): 724680516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 149, 204, 238, 298, 357, 447, 476, 596, 714, 894, 1043, 1428, 1788, 1847, 2086, 2533, 3129, 3694, 4172, 5066, 5541, 6258, 7388, 7599, 10132, 11082, 12516, 12929, 15198, 17731, 22164, 25858, 30396, 31399, 35462, 38787, 51716, 53193, 62798, 70924, 77574, 94197, 106386, 125596, 155148, 188394, 212772, 219793, 275203, 376788, 439586, 550406, 659379, 825609, 879172, 1100812, 1318758, 1651218, 1926421, 2637516, 3302436, 3852842, 4678451, 5779263, 7705684, 9356902, 11558526, 14035353, 18713804, 23117052, 28070706, 32749157, 56141412, 65498314, 98247471, 130996628, 196494942, 392989884]

約数ペア:

[(1, 392989884), (2, 196494942), (3, 130996628), (4, 98247471), (6, 65498314), (7, 56141412), (12, 32749157), (14, 28070706), (17, 23117052), (21, 18713804), (28, 14035353), (34, 11558526), (42, 9356902), (51, 7705684), (68, 5779263), (84, 4678451), (102, 3852842), (119, 3302436), (149, 2637516), (204, 1926421), (238, 1651218), (298, 1318758), (357, 1100812), (447, 879172), (476, 825609), (596, 659379), (714, 550406), (894, 439586), (1043, 376788), (1428, 275203), (1788, 219793), (1847, 212772), (2086, 188394), (2533, 155148), (3129, 125596), (3694, 106386), (4172, 94197), (5066, 77574), (5541, 70924), (6258, 62798), (7388, 53193), (7599, 51716), (10132, 38787), (11082, 35462), (12516, 31399), (12929, 30396), (15198, 25858), (17731, 22164)]