172389181716

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{24847}}^1$

素因数の和:25370

約数の個数: 96

約数和(自身を含む): 450508154880

約数和(自身を除く): 278118973164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 283, 454, 566, 681, 849, 908, 1132, 1362, 1698, 2043, 2547, 2724, 3396, 4086, 5094, 6129, 7641, 8172, 10188, 12258, 15282, 24516, 24847, 30564, 49694, 64241, 74541, 99388, 128482, 149082, 192723, 223623, 256964, 298164, 385446, 447246, 578169, 670869, 770892, 894492, 1156338, 1341738, 1734507, 2312676, 2683476, 3469014, 5640269, 6938028, 7031701, 11280538, 14063402, 16920807, 21095103, 22561076, 28126804, 33841614, 42190206, 50762421, 63285309, 67683228, 84380412, 101524842, 126570618, 152287263, 189855927, 203049684, 253141236, 304574526, 379711854, 609149052, 759423708, 1596196127, 3192392254, 4788588381, 6384784508, 9577176762, 14365765143, 19154353524, 28731530286, 43097295429, 57463060572, 86194590858, 172389181716]

約数ペア:

[(1, 172389181716), (2, 86194590858), (3, 57463060572), (4, 43097295429), (6, 28731530286), (9, 19154353524), (12, 14365765143), (18, 9577176762), (27, 6384784508), (36, 4788588381), (54, 3192392254), (108, 1596196127), (227, 759423708), (283, 609149052), (454, 379711854), (566, 304574526), (681, 253141236), (849, 203049684), (908, 189855927), (1132, 152287263), (1362, 126570618), (1698, 101524842), (2043, 84380412), (2547, 67683228), (2724, 63285309), (3396, 50762421), (4086, 42190206), (5094, 33841614), (6129, 28126804), (7641, 22561076), (8172, 21095103), (10188, 16920807), (12258, 14063402), (15282, 11280538), (24516, 7031701), (24847, 6938028), (30564, 5640269), (49694, 3469014), (64241, 2683476), (74541, 2312676), (99388, 1734507), (128482, 1341738), (149082, 1156338), (192723, 894492), (223623, 770892), (256964, 670869), (298164, 578169), (385446, 447246)]