350745044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 672258048

約数和(自身を除く): 321513004

約数列:

[1, 2, 4, 13, 26, 52, 127, 173, 254, 307, 346, 508, 614, 692, 1228, 1651, 2249, 3302, 3991, 4498, 6604, 7982, 8996, 15964, 21971, 38989, 43942, 53111, 77978, 87884, 106222, 155956, 212444, 285623, 506857, 571246, 690443, 1013714, 1142492, 1380886, 2027428, 2761772, 6745097, 13490194, 26980388, 87686261, 175372522, 350745044]

約数ペア:

[(1, 350745044), (2, 175372522), (4, 87686261), (13, 26980388), (26, 13490194), (52, 6745097), (127, 2761772), (173, 2027428), (254, 1380886), (307, 1142492), (346, 1013714), (508, 690443), (614, 571246), (692, 506857), (1228, 285623), (1651, 212444), (2249, 155956), (3302, 106222), (3991, 87884), (4498, 77978), (6604, 53111), (7982, 43942), (8996, 38989), (15964, 21971)]