1768049810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 3544829568

約数和(自身を除く): 1776779758

約数列:

[1, 2, 5, 10, 17, 34, 37, 71, 74, 85, 107, 142, 170, 185, 214, 355, 370, 535, 629, 710, 1070, 1207, 1258, 1369, 1819, 2414, 2627, 2738, 3145, 3638, 3959, 5254, 6035, 6290, 6845, 7597, 7918, 9095, 12070, 13135, 13690, 15194, 18190, 19795, 23273, 26270, 37985, 39590, 44659, 46546, 67303, 75970, 89318, 97199, 116365, 129149, 134606, 146483, 194398, 223295, 232730, 258298, 281089, 292966, 336515, 446590, 485995, 562178, 645745, 673030, 732415, 971990, 1291490, 1405445, 1464830, 1652383, 2490211, 2810890, 3304766, 4778513, 4980422, 8261915, 9557026, 10400293, 12451055, 16523830, 20800586, 23892565, 24902110, 47785130, 52001465, 104002930, 176804981, 353609962, 884024905, 1768049810]

約数ペア:

[(1, 1768049810), (2, 884024905), (5, 353609962), (10, 176804981), (17, 104002930), (34, 52001465), (37, 47785130), (71, 24902110), (74, 23892565), (85, 20800586), (107, 16523830), (142, 12451055), (170, 10400293), (185, 9557026), (214, 8261915), (355, 4980422), (370, 4778513), (535, 3304766), (629, 2810890), (710, 2490211), (1070, 1652383), (1207, 1464830), (1258, 1405445), (1369, 1291490), (1819, 971990), (2414, 732415), (2627, 673030), (2738, 645745), (3145, 562178), (3638, 485995), (3959, 446590), (5254, 336515), (6035, 292966), (6290, 281089), (6845, 258298), (7597, 232730), (7918, 223295), (9095, 194398), (12070, 146483), (13135, 134606), (13690, 129149), (15194, 116365), (18190, 97199), (19795, 89318), (23273, 75970), (26270, 67303), (37985, 46546), (39590, 44659)]