15204566224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 30624517584

約数和(自身を除く): 15419951360

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 401, 424, 488, 733, 802, 848, 976, 1466, 1604, 2932, 3208, 3233, 5864, 6416, 6466, 11728, 12932, 21253, 24461, 25864, 38849, 42506, 44713, 48922, 51728, 77698, 85012, 89426, 97844, 155396, 170024, 178852, 195688, 293933, 310792, 340048, 357704, 391376, 587866, 621584, 715408, 1175732, 1296433, 2351464, 2369789, 2592866, 4702928, 4739578, 5185732, 9479156, 10371464, 15578449, 17929913, 18958312, 20742928, 31156898, 35859826, 37916624, 62313796, 71719652, 124627592, 143439304, 249255184, 286878608, 950285389, 1900570778, 3801141556, 7602283112, 15204566224]

約数ペア:

[(1, 15204566224), (2, 7602283112), (4, 3801141556), (8, 1900570778), (16, 950285389), (53, 286878608), (61, 249255184), (106, 143439304), (122, 124627592), (212, 71719652), (244, 62313796), (401, 37916624), (424, 35859826), (488, 31156898), (733, 20742928), (802, 18958312), (848, 17929913), (976, 15578449), (1466, 10371464), (1604, 9479156), (2932, 5185732), (3208, 4739578), (3233, 4702928), (5864, 2592866), (6416, 2369789), (6466, 2351464), (11728, 1296433), (12932, 1175732), (21253, 715408), (24461, 621584), (25864, 587866), (38849, 391376), (42506, 357704), (44713, 340048), (48922, 310792), (51728, 293933), (77698, 195688), (85012, 178852), (89426, 170024), (97844, 155396)]