427702932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1459}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 1147910400

約数和(自身を除く): 720207468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 479, 612, 958, 1437, 1459, 1916, 2874, 2918, 4311, 4377, 5748, 5836, 8143, 8622, 8754, 13131, 16286, 17244, 17508, 24429, 24803, 26262, 32572, 48858, 49606, 52524, 73287, 74409, 97716, 99212, 146574, 148818, 223227, 293148, 297636, 446454, 698861, 892908, 1397722, 2096583, 2795444, 4193166, 6289749, 8386332, 11880637, 12579498, 23761274, 25158996, 35641911, 47522548, 71283822, 106925733, 142567644, 213851466, 427702932]

約数ペア:

[(1, 427702932), (2, 213851466), (3, 142567644), (4, 106925733), (6, 71283822), (9, 47522548), (12, 35641911), (17, 25158996), (18, 23761274), (34, 12579498), (36, 11880637), (51, 8386332), (68, 6289749), (102, 4193166), (153, 2795444), (204, 2096583), (306, 1397722), (479, 892908), (612, 698861), (958, 446454), (1437, 297636), (1459, 293148), (1916, 223227), (2874, 148818), (2918, 146574), (4311, 99212), (4377, 97716), (5748, 74409), (5836, 73287), (8143, 52524), (8622, 49606), (8754, 48858), (13131, 32572), (16286, 26262), (17244, 24803), (17508, 24429)]