746028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 2122848

約数和(自身を除く): 1376820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 53, 68, 69, 92, 102, 106, 138, 153, 159, 204, 207, 212, 276, 306, 318, 391, 414, 477, 612, 636, 782, 828, 901, 954, 1173, 1219, 1564, 1802, 1908, 2346, 2438, 2703, 3519, 3604, 3657, 4692, 4876, 5406, 7038, 7314, 8109, 10812, 10971, 14076, 14628, 16218, 20723, 21942, 32436, 41446, 43884, 62169, 82892, 124338, 186507, 248676, 373014, 746028]

約数ペア:

[(1, 746028), (2, 373014), (3, 248676), (4, 186507), (6, 124338), (9, 82892), (12, 62169), (17, 43884), (18, 41446), (23, 32436), (34, 21942), (36, 20723), (46, 16218), (51, 14628), (53, 14076), (68, 10971), (69, 10812), (92, 8109), (102, 7314), (106, 7038), (138, 5406), (153, 4876), (159, 4692), (204, 3657), (207, 3604), (212, 3519), (276, 2703), (306, 2438), (318, 2346), (391, 1908), (414, 1802), (477, 1564), (612, 1219), (636, 1173), (782, 954), (828, 901)]