15671349044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1933}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 30324036960

約数和(自身を除く): 14652687916

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 179, 268, 338, 358, 676, 716, 871, 1742, 1933, 2327, 3484, 3866, 4654, 7732, 9308, 11323, 11993, 22646, 23986, 25129, 30251, 45292, 47972, 50258, 60502, 100516, 121004, 129511, 155909, 259022, 311818, 326677, 346007, 518044, 623636, 653354, 692014, 1306708, 1384028, 1683643, 2026817, 3367286, 4053634, 4498091, 6734572, 8107268, 8996182, 17992364, 21887359, 23182469, 43774718, 46364938, 58475183, 87549436, 92729876, 116950366, 233900732, 301372097, 602744194, 1205488388, 3917837261, 7835674522, 15671349044]

約数ペア:

[(1, 15671349044), (2, 7835674522), (4, 3917837261), (13, 1205488388), (26, 602744194), (52, 301372097), (67, 233900732), (134, 116950366), (169, 92729876), (179, 87549436), (268, 58475183), (338, 46364938), (358, 43774718), (676, 23182469), (716, 21887359), (871, 17992364), (1742, 8996182), (1933, 8107268), (2327, 6734572), (3484, 4498091), (3866, 4053634), (4654, 3367286), (7732, 2026817), (9308, 1683643), (11323, 1384028), (11993, 1306708), (22646, 692014), (23986, 653354), (25129, 623636), (30251, 518044), (45292, 346007), (47972, 326677), (50258, 311818), (60502, 259022), (100516, 155909), (121004, 129511)]