15667552628

素因数分解:

$2^2\times 7^6\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 126

約数和(自身を含む): 34813590966

約数和(自身を除く): 19146038338

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 197, 338, 343, 364, 394, 637, 676, 686, 788, 1183, 1274, 1372, 1379, 2366, 2401, 2548, 2561, 2758, 4459, 4732, 4802, 5122, 5516, 8281, 8918, 9604, 9653, 10244, 16562, 16807, 17836, 17927, 19306, 31213, 33124, 33293, 33614, 35854, 38612, 57967, 62426, 66586, 67228, 67571, 71708, 115934, 117649, 124852, 125489, 133172, 135142, 218491, 231868, 233051, 235298, 250978, 270284, 405769, 436982, 466102, 470596, 472997, 501956, 811538, 873964, 878423, 932204, 945994, 1529437, 1623076, 1631357, 1756846, 1891988, 2840383, 3058874, 3262714, 3310979, 3513692, 5680766, 6117748, 6148961, 6525428, 6621958, 11361532, 11419499, 12297922, 13243916, 19882681, 22838998, 23176853, 24595844, 39765362, 43042727, 45677996, 46353706, 79530724, 79936493, 86085454, 92707412, 159872986, 172170908, 301299089, 319745972, 559555451, 602598178, 1119110902, 1205196356, 2238221804, 3916888157, 7833776314, 15667552628]

約数ペア:

[(1, 15667552628), (2, 7833776314), (4, 3916888157), (7, 2238221804), (13, 1205196356), (14, 1119110902), (26, 602598178), (28, 559555451), (49, 319745972), (52, 301299089), (91, 172170908), (98, 159872986), (169, 92707412), (182, 86085454), (196, 79936493), (197, 79530724), (338, 46353706), (343, 45677996), (364, 43042727), (394, 39765362), (637, 24595844), (676, 23176853), (686, 22838998), (788, 19882681), (1183, 13243916), (1274, 12297922), (1372, 11419499), (1379, 11361532), (2366, 6621958), (2401, 6525428), (2548, 6148961), (2561, 6117748), (2758, 5680766), (4459, 3513692), (4732, 3310979), (4802, 3262714), (5122, 3058874), (5516, 2840383), (8281, 1891988), (8918, 1756846), (9604, 1631357), (9653, 1623076), (10244, 1529437), (16562, 945994), (16807, 932204), (17836, 878423), (17927, 873964), (19306, 811538), (31213, 501956), (33124, 472997), (33293, 470596), (33614, 466102), (35854, 436982), (38612, 405769), (57967, 270284), (62426, 250978), (66586, 235298), (67228, 233051), (67571, 231868), (71708, 218491), (115934, 135142), (117649, 133172), (124852, 125489)]