1625996892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 4428133920

約数和(自身を除く): 2802137028

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 83, 89, 102, 156, 166, 178, 204, 221, 249, 267, 332, 356, 442, 498, 534, 663, 884, 996, 1068, 1079, 1157, 1326, 1411, 1513, 2158, 2314, 2652, 2822, 3026, 3237, 3471, 4233, 4316, 4539, 4628, 5644, 6052, 6474, 6889, 6942, 7387, 8466, 9078, 12948, 13778, 13884, 14774, 16932, 18156, 18343, 19669, 20667, 22161, 27556, 29548, 36686, 39338, 41334, 44322, 55029, 59007, 73372, 78676, 82668, 88644, 89557, 96031, 110058, 117113, 118014, 125579, 179114, 192062, 220116, 234226, 236028, 251158, 268671, 288093, 351339, 358228, 376737, 384124, 468452, 502316, 537342, 576186, 613121, 702678, 753474, 1074684, 1152372, 1226242, 1405356, 1506948, 1522469, 1632527, 1839363, 2452484, 3044938, 3265054, 3678726, 4567407, 4897581, 6089876, 6530108, 7357452, 7970573, 9134814, 9795162, 10423057, 15941146, 18269628, 19590324, 20846114, 23911719, 31269171, 31882292, 41692228, 47823438, 62538342, 95646876, 125076684, 135499741, 270999482, 406499223, 541998964, 812998446, 1625996892]

約数ペア:

[(1, 1625996892), (2, 812998446), (3, 541998964), (4, 406499223), (6, 270999482), (12, 135499741), (13, 125076684), (17, 95646876), (26, 62538342), (34, 47823438), (39, 41692228), (51, 31882292), (52, 31269171), (68, 23911719), (78, 20846114), (83, 19590324), (89, 18269628), (102, 15941146), (156, 10423057), (166, 9795162), (178, 9134814), (204, 7970573), (221, 7357452), (249, 6530108), (267, 6089876), (332, 4897581), (356, 4567407), (442, 3678726), (498, 3265054), (534, 3044938), (663, 2452484), (884, 1839363), (996, 1632527), (1068, 1522469), (1079, 1506948), (1157, 1405356), (1326, 1226242), (1411, 1152372), (1513, 1074684), (2158, 753474), (2314, 702678), (2652, 613121), (2822, 576186), (3026, 537342), (3237, 502316), (3471, 468452), (4233, 384124), (4316, 376737), (4539, 358228), (4628, 351339), (5644, 288093), (6052, 268671), (6474, 251158), (6889, 236028), (6942, 234226), (7387, 220116), (8466, 192062), (9078, 179114), (12948, 125579), (13778, 118014), (13884, 117113), (14774, 110058), (16932, 96031), (18156, 89557), (18343, 88644), (19669, 82668), (20667, 78676), (22161, 73372), (27556, 59007), (29548, 55029), (36686, 44322), (39338, 41334)]