18669133044

素因数分解:

$2^2\times 3^7\times {\mathrm{283}}^1\times {\mathrm{7541}}^1$

素因数の和:7849

約数の個数: 96

約数和(自身を含む): 49178666880

約数和(自身を除く): 30509533836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 283, 324, 486, 566, 729, 849, 972, 1132, 1458, 1698, 2187, 2547, 2916, 3396, 4374, 5094, 7541, 7641, 8748, 10188, 15082, 15282, 22623, 22923, 30164, 30564, 45246, 45846, 67869, 68769, 90492, 91692, 135738, 137538, 203607, 206307, 271476, 275076, 407214, 412614, 610821, 618921, 814428, 825228, 1221642, 1237842, 1832463, 2134103, 2443284, 2475684, 3664926, 4268206, 5497389, 6402309, 7329852, 8536412, 10994778, 12804618, 16492167, 19206927, 21989556, 25609236, 32984334, 38413854, 57620781, 65968668, 76827708, 115241562, 172862343, 230483124, 345724686, 518587029, 691449372, 1037174058, 1555761087, 2074348116, 3111522174, 4667283261, 6223044348, 9334566522, 18669133044]

約数ペア:

[(1, 18669133044), (2, 9334566522), (3, 6223044348), (4, 4667283261), (6, 3111522174), (9, 2074348116), (12, 1555761087), (18, 1037174058), (27, 691449372), (36, 518587029), (54, 345724686), (81, 230483124), (108, 172862343), (162, 115241562), (243, 76827708), (283, 65968668), (324, 57620781), (486, 38413854), (566, 32984334), (729, 25609236), (849, 21989556), (972, 19206927), (1132, 16492167), (1458, 12804618), (1698, 10994778), (2187, 8536412), (2547, 7329852), (2916, 6402309), (3396, 5497389), (4374, 4268206), (5094, 3664926), (7541, 2475684), (7641, 2443284), (8748, 2134103), (10188, 1832463), (15082, 1237842), (15282, 1221642), (22623, 825228), (22923, 814428), (30164, 618921), (30564, 610821), (45246, 412614), (45846, 407214), (67869, 275076), (68769, 271476), (90492, 206307), (91692, 203607), (135738, 137538)]