7908893476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 16847018496

約数和(自身を除く): 8938125020

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 101, 121, 124, 187, 202, 242, 307, 341, 374, 404, 484, 527, 614, 682, 748, 1054, 1111, 1228, 1364, 1717, 2057, 2108, 2222, 3131, 3377, 3434, 3751, 4114, 4444, 5219, 5797, 6262, 6754, 6868, 7502, 8228, 9517, 10438, 11594, 12221, 12524, 13508, 15004, 18887, 19034, 20876, 23188, 24442, 31007, 34441, 37147, 37774, 38068, 48884, 53227, 57409, 62014, 63767, 68882, 74294, 75548, 104687, 106454, 114818, 124028, 127534, 137764, 148588, 161789, 207757, 209374, 212908, 229636, 255068, 323578, 341077, 378851, 415514, 418748, 527119, 585497, 631499, 647156, 682154, 757702, 831028, 961217, 1054238, 1151557, 1170994, 1262998, 1364308, 1515404, 1779679, 1922434, 2108476, 2303114, 2341988, 2525996, 3559358, 3751847, 3844868, 4606228, 5798309, 6440467, 7118716, 7503694, 10573387, 11596618, 12880934, 15007388, 16340689, 19576469, 21146774, 23193236, 25761868, 32681378, 39152938, 42293548, 63781399, 65362756, 78305876, 116307257, 127562798, 179747579, 232614514, 255125596, 359495158, 465229028, 718990316, 1977223369, 3954446738, 7908893476]

約数ペア:

[(1, 7908893476), (2, 3954446738), (4, 1977223369), (11, 718990316), (17, 465229028), (22, 359495158), (31, 255125596), (34, 232614514), (44, 179747579), (62, 127562798), (68, 116307257), (101, 78305876), (121, 65362756), (124, 63781399), (187, 42293548), (202, 39152938), (242, 32681378), (307, 25761868), (341, 23193236), (374, 21146774), (404, 19576469), (484, 16340689), (527, 15007388), (614, 12880934), (682, 11596618), (748, 10573387), (1054, 7503694), (1111, 7118716), (1228, 6440467), (1364, 5798309), (1717, 4606228), (2057, 3844868), (2108, 3751847), (2222, 3559358), (3131, 2525996), (3377, 2341988), (3434, 2303114), (3751, 2108476), (4114, 1922434), (4444, 1779679), (5219, 1515404), (5797, 1364308), (6262, 1262998), (6754, 1170994), (6868, 1151557), (7502, 1054238), (8228, 961217), (9517, 831028), (10438, 757702), (11594, 682154), (12221, 647156), (12524, 631499), (13508, 585497), (15004, 527119), (18887, 418748), (19034, 415514), (20876, 378851), (23188, 341077), (24442, 323578), (31007, 255068), (34441, 229636), (37147, 212908), (37774, 209374), (38068, 207757), (48884, 161789), (53227, 148588), (57409, 137764), (62014, 127534), (63767, 124028), (68882, 114818), (74294, 106454), (75548, 104687)]