15697908018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{6911}}^1$

素因数の和:7520

約数の個数: 96

約数和(自身を含む): 38856609792

約数和(自身を除く): 23158701774

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 571, 663, 1142, 1326, 1713, 1989, 3426, 3978, 5139, 6911, 7423, 9707, 10278, 13822, 14846, 19414, 20733, 22269, 29121, 41466, 44538, 58242, 62199, 66807, 87363, 89843, 117487, 124398, 126191, 133614, 174726, 179686, 234974, 252382, 269529, 352461, 378573, 539058, 704922, 757146, 808587, 1057383, 1135719, 1527331, 1617174, 2114766, 2271438, 3054662, 3946181, 4581993, 7892362, 9163986, 11838543, 13745979, 23677086, 27491958, 35515629, 51300353, 67085077, 71031258, 102600706, 134170154, 153901059, 201255231, 307802118, 402510462, 461703177, 603765693, 872106001, 923406354, 1207531386, 1744212002, 2616318003, 5232636006, 7848954009, 15697908018]

約数ペア:

[(1, 15697908018), (2, 7848954009), (3, 5232636006), (6, 2616318003), (9, 1744212002), (13, 1207531386), (17, 923406354), (18, 872106001), (26, 603765693), (34, 461703177), (39, 402510462), (51, 307802118), (78, 201255231), (102, 153901059), (117, 134170154), (153, 102600706), (221, 71031258), (234, 67085077), (306, 51300353), (442, 35515629), (571, 27491958), (663, 23677086), (1142, 13745979), (1326, 11838543), (1713, 9163986), (1989, 7892362), (3426, 4581993), (3978, 3946181), (5139, 3054662), (6911, 2271438), (7423, 2114766), (9707, 1617174), (10278, 1527331), (13822, 1135719), (14846, 1057383), (19414, 808587), (20733, 757146), (22269, 704922), (29121, 539058), (41466, 378573), (44538, 352461), (58242, 269529), (62199, 252382), (66807, 234974), (87363, 179686), (89843, 174726), (117487, 133614), (124398, 126191)]