12698034012

素因数分解:

$2^2\times 3^6\times {\mathrm{61}}^1\times {\mathrm{71387}}^1$

素因数の和:71470

約数の個数: 84

約数和(自身を含む): 33863754456

約数和(自身を除く): 21165720444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 729, 732, 972, 1098, 1458, 1647, 2196, 2916, 3294, 4941, 6588, 9882, 14823, 19764, 29646, 44469, 59292, 71387, 88938, 142774, 177876, 214161, 285548, 428322, 642483, 856644, 1284966, 1927449, 2569932, 3854898, 4354607, 5782347, 7709796, 8709214, 11564694, 13063821, 17347041, 17418428, 23129388, 26127642, 34694082, 39191463, 52041123, 52255284, 69388164, 78382926, 104082246, 117574389, 156765852, 208164492, 235148778, 352723167, 470297556, 705446334, 1058169501, 1410892668, 2116339002, 3174508503, 4232678004, 6349017006, 12698034012]

約数ペア:

[(1, 12698034012), (2, 6349017006), (3, 4232678004), (4, 3174508503), (6, 2116339002), (9, 1410892668), (12, 1058169501), (18, 705446334), (27, 470297556), (36, 352723167), (54, 235148778), (61, 208164492), (81, 156765852), (108, 117574389), (122, 104082246), (162, 78382926), (183, 69388164), (243, 52255284), (244, 52041123), (324, 39191463), (366, 34694082), (486, 26127642), (549, 23129388), (729, 17418428), (732, 17347041), (972, 13063821), (1098, 11564694), (1458, 8709214), (1647, 7709796), (2196, 5782347), (2916, 4354607), (3294, 3854898), (4941, 2569932), (6588, 1927449), (9882, 1284966), (14823, 856644), (19764, 642483), (29646, 428322), (44469, 285548), (59292, 214161), (71387, 177876), (88938, 142774)]