681191148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 1819883520

約数和(自身を除く): 1138692372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 61, 62, 66, 93, 122, 124, 132, 183, 186, 244, 341, 366, 372, 671, 682, 732, 1023, 1342, 1364, 1891, 2013, 2046, 2684, 2729, 3782, 4026, 4092, 5458, 5673, 7564, 8052, 8187, 10916, 11346, 16374, 20801, 22692, 30019, 32748, 41602, 60038, 62403, 83204, 84599, 90057, 120076, 124806, 166469, 169198, 180114, 249612, 253797, 332938, 338396, 360228, 499407, 507594, 665876, 930589, 998814, 1015188, 1831159, 1861178, 1997628, 2791767, 3662318, 3722356, 5160539, 5493477, 5583534, 7324636, 10321078, 10986954, 11167068, 15481617, 20642156, 21973908, 30963234, 56765929, 61926468, 113531858, 170297787, 227063716, 340595574, 681191148]

約数ペア:

[(1, 681191148), (2, 340595574), (3, 227063716), (4, 170297787), (6, 113531858), (11, 61926468), (12, 56765929), (22, 30963234), (31, 21973908), (33, 20642156), (44, 15481617), (61, 11167068), (62, 10986954), (66, 10321078), (93, 7324636), (122, 5583534), (124, 5493477), (132, 5160539), (183, 3722356), (186, 3662318), (244, 2791767), (341, 1997628), (366, 1861178), (372, 1831159), (671, 1015188), (682, 998814), (732, 930589), (1023, 665876), (1342, 507594), (1364, 499407), (1891, 360228), (2013, 338396), (2046, 332938), (2684, 253797), (2729, 249612), (3782, 180114), (4026, 169198), (4092, 166469), (5458, 124806), (5673, 120076), (7564, 90057), (8052, 84599), (8187, 83204), (10916, 62403), (11346, 60038), (16374, 41602), (20801, 32748), (22692, 30019)]