539648868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 1506283520

約数和(自身を除く): 966634652

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 363, 372, 418, 484, 589, 627, 631, 682, 726, 836, 1023, 1178, 1254, 1262, 1364, 1452, 1767, 1893, 2046, 2299, 2356, 2508, 2524, 3534, 3751, 3786, 4092, 4598, 6479, 6897, 6941, 7068, 7502, 7572, 9196, 11253, 11989, 12958, 13794, 13882, 15004, 19437, 19561, 20823, 22506, 23978, 25916, 27588, 27764, 35967, 38874, 39122, 41646, 45012, 47956, 58683, 71269, 71934, 76351, 77748, 78244, 83292, 117366, 131879, 142538, 143868, 152702, 213807, 215171, 229053, 234732, 263758, 285076, 305404, 371659, 395637, 427614, 430342, 458106, 527516, 645513, 743318, 791274, 855228, 860684, 916212, 1114977, 1291026, 1450669, 1486636, 1582548, 2229954, 2366881, 2582052, 2901338, 4088249, 4352007, 4459908, 4733762, 5802676, 7100643, 8176498, 8704014, 9467524, 12264747, 14201286, 16352996, 17408028, 24529494, 28402572, 44970739, 49058988, 89941478, 134912217, 179882956, 269824434, 539648868]

約数ペア:

[(1, 539648868), (2, 269824434), (3, 179882956), (4, 134912217), (6, 89941478), (11, 49058988), (12, 44970739), (19, 28402572), (22, 24529494), (31, 17408028), (33, 16352996), (38, 14201286), (44, 12264747), (57, 9467524), (62, 8704014), (66, 8176498), (76, 7100643), (93, 5802676), (114, 4733762), (121, 4459908), (124, 4352007), (132, 4088249), (186, 2901338), (209, 2582052), (228, 2366881), (242, 2229954), (341, 1582548), (363, 1486636), (372, 1450669), (418, 1291026), (484, 1114977), (589, 916212), (627, 860684), (631, 855228), (682, 791274), (726, 743318), (836, 645513), (1023, 527516), (1178, 458106), (1254, 430342), (1262, 427614), (1364, 395637), (1452, 371659), (1767, 305404), (1893, 285076), (2046, 263758), (2299, 234732), (2356, 229053), (2508, 215171), (2524, 213807), (3534, 152702), (3751, 143868), (3786, 142538), (4092, 131879), (4598, 117366), (6479, 83292), (6897, 78244), (6941, 77748), (7068, 76351), (7502, 71934), (7572, 71269), (9196, 58683), (11253, 47956), (11989, 45012), (12958, 41646), (13794, 39122), (13882, 38874), (15004, 35967), (19437, 27764), (19561, 27588), (20823, 25916), (22506, 23978)]