297689652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 901135872

約数和(自身を除く): 603446220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 71, 78, 93, 102, 117, 124, 142, 153, 156, 186, 204, 213, 221, 234, 279, 284, 289, 306, 372, 403, 426, 442, 468, 527, 558, 578, 612, 639, 663, 806, 852, 867, 884, 923, 1054, 1116, 1156, 1207, 1209, 1278, 1326, 1581, 1612, 1734, 1846, 1989, 2108, 2201, 2414, 2418, 2556, 2601, 2652, 2769, 3162, 3468, 3621, 3627, 3692, 3757, 3978, 4402, 4743, 4828, 4836, 5202, 5538, 6324, 6603, 6851, 7242, 7254, 7514, 7956, 8307, 8804, 8959, 9486, 10404, 10863, 11076, 11271, 13206, 13702, 14484, 14508, 15028, 15691, 16614, 17918, 18972, 19809, 20519, 20553, 21726, 22542, 26412, 26877, 27404, 28613, 31382, 33228, 33813, 35836, 37417, 39618, 41038, 41106, 43452, 45084, 47073, 53754, 57226, 61557, 61659, 62764, 67626, 74834, 79236, 80631, 82076, 82212, 85839, 94146, 107508, 112251, 114452, 116467, 123114, 123318, 135252, 141219, 149668, 161262, 171678, 184671, 188292, 224502, 232934, 246228, 246636, 257517, 266747, 282438, 322524, 336753, 343356, 349401, 369342, 449004, 465868, 486421, 515034, 533494, 564876, 636089, 673506, 698802, 738684, 800241, 972842, 1030068, 1048203, 1066988, 1272178, 1347012, 1397604, 1459263, 1600482, 1908267, 1945684, 2096406, 2400723, 2544356, 2918526, 3200964, 3816534, 4192812, 4377789, 4801446, 5724801, 5837052, 7633068, 8269157, 8755578, 9602892, 11449602, 16538314, 17511156, 22899204, 24807471, 33076628, 49614942, 74422413, 99229884, 148844826, 297689652]

約数ペア:

[(1, 297689652), (2, 148844826), (3, 99229884), (4, 74422413), (6, 49614942), (9, 33076628), (12, 24807471), (13, 22899204), (17, 17511156), (18, 16538314), (26, 11449602), (31, 9602892), (34, 8755578), (36, 8269157), (39, 7633068), (51, 5837052), (52, 5724801), (62, 4801446), (68, 4377789), (71, 4192812), (78, 3816534), (93, 3200964), (102, 2918526), (117, 2544356), (124, 2400723), (142, 2096406), (153, 1945684), (156, 1908267), (186, 1600482), (204, 1459263), (213, 1397604), (221, 1347012), (234, 1272178), (279, 1066988), (284, 1048203), (289, 1030068), (306, 972842), (372, 800241), (403, 738684), (426, 698802), (442, 673506), (468, 636089), (527, 564876), (558, 533494), (578, 515034), (612, 486421), (639, 465868), (663, 449004), (806, 369342), (852, 349401), (867, 343356), (884, 336753), (923, 322524), (1054, 282438), (1116, 266747), (1156, 257517), (1207, 246636), (1209, 246228), (1278, 232934), (1326, 224502), (1581, 188292), (1612, 184671), (1734, 171678), (1846, 161262), (1989, 149668), (2108, 141219), (2201, 135252), (2414, 123318), (2418, 123114), (2556, 116467), (2601, 114452), (2652, 112251), (2769, 107508), (3162, 94146), (3468, 85839), (3621, 82212), (3627, 82076), (3692, 80631), (3757, 79236), (3978, 74834), (4402, 67626), (4743, 62764), (4828, 61659), (4836, 61557), (5202, 57226), (5538, 53754), (6324, 47073), (6603, 45084), (6851, 43452), (7242, 41106), (7254, 41038), (7514, 39618), (7956, 37417), (8307, 35836), (8804, 33813), (8959, 33228), (9486, 31382), (10404, 28613), (10863, 27404), (11076, 26877), (11271, 26412), (13206, 22542), (13702, 21726), (14484, 20553), (14508, 20519), (15028, 19809), (15691, 18972), (16614, 17918)]