421895503896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9937241}}^1$

素因数の和:9937340

約数の個数: 64

約数和(自身を含む): 1108996207200

約数和(自身を除く): 687100703304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 488, 696, 732, 1464, 1769, 3538, 5307, 7076, 10614, 14152, 21228, 42456, 9937241, 19874482, 29811723, 39748964, 59623446, 79497928, 119246892, 238493784, 288179989, 576359978, 606171701, 864539967, 1152719956, 1212343402, 1729079934, 1818515103, 2305439912, 2424686804, 3458159868, 3637030206, 4849373608, 6916319736, 7274060412, 14548120824, 17578979329, 35157958658, 52736937987, 70315917316, 105473875974, 140631834632, 210947751948, 421895503896]

約数ペア:

[(1, 421895503896), (2, 210947751948), (3, 140631834632), (4, 105473875974), (6, 70315917316), (8, 52736937987), (12, 35157958658), (24, 17578979329), (29, 14548120824), (58, 7274060412), (61, 6916319736), (87, 4849373608), (116, 3637030206), (122, 3458159868), (174, 2424686804), (183, 2305439912), (232, 1818515103), (244, 1729079934), (348, 1212343402), (366, 1152719956), (488, 864539967), (696, 606171701), (732, 576359978), (1464, 288179989), (1769, 238493784), (3538, 119246892), (5307, 79497928), (7076, 59623446), (10614, 39748964), (14152, 29811723), (21228, 19874482), (42456, 9937241)]