447179628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313151}}^1$

素因数の和:313182

約数の個数: 48

約数和(自身を含む): 1262628864

約数和(自身を除く): 815449236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 313151, 626302, 939453, 1252604, 1878906, 2192057, 3757812, 4384114, 5323567, 6576171, 8768228, 10647134, 13152342, 15970701, 21294268, 26304684, 31941402, 37264969, 63882804, 74529938, 111794907, 149059876, 223589814, 447179628]

約数ペア:

[(1, 447179628), (2, 223589814), (3, 149059876), (4, 111794907), (6, 74529938), (7, 63882804), (12, 37264969), (14, 31941402), (17, 26304684), (21, 21294268), (28, 15970701), (34, 13152342), (42, 10647134), (51, 8768228), (68, 6576171), (84, 5323567), (102, 4384114), (119, 3757812), (204, 2192057), (238, 1878906), (357, 1252604), (476, 939453), (714, 626302), (1428, 313151)]