8049795908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1531}}^1$

素因数の和:1993

約数の個数: 96

約数和(自身を含む): 18028674048

約数和(自身を除く): 9978878140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 397, 473, 602, 794, 946, 1204, 1531, 1588, 1892, 2779, 3062, 3311, 4367, 5558, 6124, 6622, 8734, 10717, 11116, 13244, 16841, 17071, 17468, 21434, 30569, 33682, 34142, 42868, 61138, 65833, 67364, 68284, 117887, 119497, 122276, 131666, 187781, 235774, 238994, 263332, 375562, 460831, 471548, 477988, 607807, 724163, 751124, 921662, 1215614, 1314467, 1448326, 1843324, 2431228, 2628934, 2896652, 4254649, 5069141, 5257868, 6685877, 8509298, 10138282, 13371754, 17018596, 20276564, 26135701, 26743508, 46801139, 52271402, 93602278, 104542804, 182949907, 187204556, 287492711, 365899814, 574985422, 731799628, 1149970844, 2012448977, 4024897954, 8049795908]

約数ペア:

[(1, 8049795908), (2, 4024897954), (4, 2012448977), (7, 1149970844), (11, 731799628), (14, 574985422), (22, 365899814), (28, 287492711), (43, 187204556), (44, 182949907), (77, 104542804), (86, 93602278), (154, 52271402), (172, 46801139), (301, 26743508), (308, 26135701), (397, 20276564), (473, 17018596), (602, 13371754), (794, 10138282), (946, 8509298), (1204, 6685877), (1531, 5257868), (1588, 5069141), (1892, 4254649), (2779, 2896652), (3062, 2628934), (3311, 2431228), (4367, 1843324), (5558, 1448326), (6124, 1314467), (6622, 1215614), (8734, 921662), (10717, 751124), (11116, 724163), (13244, 607807), (16841, 477988), (17071, 471548), (17468, 460831), (21434, 375562), (30569, 263332), (33682, 238994), (34142, 235774), (42868, 187781), (61138, 131666), (65833, 122276), (67364, 119497), (68284, 117887)]