730067572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 1420110160

約数和(自身を除く): 690042588

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 229, 458, 481, 916, 962, 1657, 1924, 2977, 3314, 5954, 6628, 8473, 11908, 16946, 21541, 33892, 43082, 61309, 86164, 110149, 122618, 220298, 245236, 379453, 440596, 758906, 797017, 1517812, 1594034, 3188068, 4932889, 9865778, 14039761, 19731556, 28079522, 56159044, 182516893, 365033786, 730067572]

約数ペア:

[(1, 730067572), (2, 365033786), (4, 182516893), (13, 56159044), (26, 28079522), (37, 19731556), (52, 14039761), (74, 9865778), (148, 4932889), (229, 3188068), (458, 1594034), (481, 1517812), (916, 797017), (962, 758906), (1657, 440596), (1924, 379453), (2977, 245236), (3314, 220298), (5954, 122618), (6628, 110149), (8473, 86164), (11908, 61309), (16946, 43082), (21541, 33892)]