1540416164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 3306455040

約数和(自身を除く): 1766038876

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 61, 62, 94, 122, 124, 188, 217, 244, 329, 427, 434, 619, 658, 854, 868, 1238, 1316, 1457, 1708, 1891, 2476, 2867, 2914, 3782, 4333, 5734, 5828, 7564, 8666, 10199, 11468, 13237, 17332, 19189, 20069, 20398, 26474, 29093, 37759, 38378, 40138, 40796, 52948, 58186, 75518, 76756, 80276, 88877, 116372, 134323, 151036, 177754, 203651, 264313, 268646, 355508, 407302, 528626, 537292, 622139, 814604, 901883, 1057252, 1170529, 1244278, 1774673, 1803766, 2341058, 2488556, 3549346, 3607532, 4682116, 6313181, 7098692, 8193703, 12422711, 12626362, 16387406, 24845422, 25252724, 32774812, 49690844, 55014863, 110029726, 220059452, 385104041, 770208082, 1540416164]

約数ペア:

[(1, 1540416164), (2, 770208082), (4, 385104041), (7, 220059452), (14, 110029726), (28, 55014863), (31, 49690844), (47, 32774812), (61, 25252724), (62, 24845422), (94, 16387406), (122, 12626362), (124, 12422711), (188, 8193703), (217, 7098692), (244, 6313181), (329, 4682116), (427, 3607532), (434, 3549346), (619, 2488556), (658, 2341058), (854, 1803766), (868, 1774673), (1238, 1244278), (1316, 1170529), (1457, 1057252), (1708, 901883), (1891, 814604), (2476, 622139), (2867, 537292), (2914, 528626), (3782, 407302), (4333, 355508), (5734, 268646), (5828, 264313), (7564, 203651), (8666, 177754), (10199, 151036), (11468, 134323), (13237, 116372), (17332, 88877), (19189, 80276), (20069, 76756), (20398, 75518), (26474, 58186), (29093, 52948), (37759, 40796), (38378, 40138)]