1339061988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 3603640320

約数和(自身を除く): 2264578332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 71, 93, 121, 124, 132, 142, 186, 213, 242, 284, 341, 363, 372, 419, 426, 484, 682, 726, 781, 838, 852, 1023, 1257, 1364, 1452, 1562, 1676, 2046, 2201, 2343, 2514, 3124, 3751, 4092, 4402, 4609, 4686, 5028, 6603, 7502, 8591, 8804, 9218, 9372, 11253, 12989, 13206, 13827, 15004, 17182, 18436, 22506, 24211, 25773, 25978, 26412, 27654, 29749, 34364, 38967, 45012, 48422, 50699, 51546, 51956, 55308, 59498, 72633, 77934, 89247, 96844, 101398, 103092, 118996, 142879, 145266, 152097, 155868, 178494, 202796, 266321, 285758, 290532, 304194, 327239, 356988, 428637, 532642, 571516, 608388, 654478, 798963, 857274, 922219, 981717, 1065284, 1308956, 1571669, 1597926, 1714548, 1844438, 1963434, 2766657, 3143338, 3195852, 3599629, 3688876, 3926868, 4715007, 5533314, 6286676, 7199258, 9430014, 10144409, 10798887, 11066628, 14398516, 18860028, 20288818, 21597774, 30433227, 40577636, 43195548, 60866454, 111588499, 121732908, 223176998, 334765497, 446353996, 669530994, 1339061988]

約数ペア:

[(1, 1339061988), (2, 669530994), (3, 446353996), (4, 334765497), (6, 223176998), (11, 121732908), (12, 111588499), (22, 60866454), (31, 43195548), (33, 40577636), (44, 30433227), (62, 21597774), (66, 20288818), (71, 18860028), (93, 14398516), (121, 11066628), (124, 10798887), (132, 10144409), (142, 9430014), (186, 7199258), (213, 6286676), (242, 5533314), (284, 4715007), (341, 3926868), (363, 3688876), (372, 3599629), (419, 3195852), (426, 3143338), (484, 2766657), (682, 1963434), (726, 1844438), (781, 1714548), (838, 1597926), (852, 1571669), (1023, 1308956), (1257, 1065284), (1364, 981717), (1452, 922219), (1562, 857274), (1676, 798963), (2046, 654478), (2201, 608388), (2343, 571516), (2514, 532642), (3124, 428637), (3751, 356988), (4092, 327239), (4402, 304194), (4609, 290532), (4686, 285758), (5028, 266321), (6603, 202796), (7502, 178494), (8591, 155868), (8804, 152097), (9218, 145266), (9372, 142879), (11253, 118996), (12989, 103092), (13206, 101398), (13827, 96844), (15004, 89247), (17182, 77934), (18436, 72633), (22506, 59498), (24211, 55308), (25773, 51956), (25978, 51546), (26412, 50699), (27654, 48422), (29749, 45012), (34364, 38967)]