15697567236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18911}}^1$

素因数の和:19261

約数の個数: 96

約数和(自身を含む): 41901124608

約数和(自身を除く): 26203557372

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 313, 442, 626, 663, 884, 939, 1252, 1326, 1878, 2652, 3756, 4069, 5321, 8138, 10642, 12207, 15963, 16276, 18911, 21284, 24414, 31926, 37822, 48828, 56733, 63852, 69173, 75644, 113466, 138346, 207519, 226932, 245843, 276692, 321487, 415038, 491686, 642974, 737529, 830076, 964461, 983372, 1285948, 1475058, 1928922, 2950116, 3857844, 4179331, 5919143, 8358662, 11838286, 12537993, 16717324, 17757429, 23676572, 25075986, 35514858, 50151972, 71029716, 76948859, 100625431, 153897718, 201250862, 230846577, 301876293, 307795436, 402501724, 461693154, 603752586, 923386308, 1207505172, 1308130603, 2616261206, 3924391809, 5232522412, 7848783618, 15697567236]

約数ペア:

[(1, 15697567236), (2, 7848783618), (3, 5232522412), (4, 3924391809), (6, 2616261206), (12, 1308130603), (13, 1207505172), (17, 923386308), (26, 603752586), (34, 461693154), (39, 402501724), (51, 307795436), (52, 301876293), (68, 230846577), (78, 201250862), (102, 153897718), (156, 100625431), (204, 76948859), (221, 71029716), (313, 50151972), (442, 35514858), (626, 25075986), (663, 23676572), (884, 17757429), (939, 16717324), (1252, 12537993), (1326, 11838286), (1878, 8358662), (2652, 5919143), (3756, 4179331), (4069, 3857844), (5321, 2950116), (8138, 1928922), (10642, 1475058), (12207, 1285948), (15963, 983372), (16276, 964461), (18911, 830076), (21284, 737529), (24414, 642974), (31926, 491686), (37822, 415038), (48828, 321487), (56733, 276692), (63852, 245843), (69173, 226932), (75644, 207519), (113466, 138346)]