8902079784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18047}}^1$

素因数の和:18120

約数の個数: 192

約数和(自身を含む): 28380119040

約数和(自身を除く): 19478039256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 153, 156, 186, 204, 221, 234, 248, 279, 306, 312, 372, 403, 408, 442, 468, 527, 558, 612, 663, 744, 806, 884, 936, 1054, 1116, 1209, 1224, 1326, 1581, 1612, 1768, 1989, 2108, 2232, 2418, 2652, 3162, 3224, 3627, 3978, 4216, 4743, 4836, 5304, 6324, 6851, 7254, 7956, 9486, 9672, 12648, 13702, 14508, 15912, 18047, 18972, 20553, 27404, 29016, 36094, 37944, 41106, 54141, 54808, 61659, 72188, 82212, 108282, 123318, 144376, 162423, 164424, 216564, 234611, 246636, 306799, 324846, 433128, 469222, 493272, 559457, 613598, 649692, 703833, 920397, 938444, 1118914, 1227196, 1299384, 1407666, 1678371, 1840794, 1876888, 2111499, 2237828, 2454392, 2761191, 2815332, 3356742, 3681588, 3988387, 4222998, 4475656, 5035113, 5522382, 5630664, 6713484, 7272941, 7363176, 7976774, 8445996, 9510769, 10070226, 11044764, 11965161, 13426968, 14545882, 15953548, 16891992, 19021538, 20140452, 21818823, 22089528, 23930322, 28532307, 29091764, 31907096, 35895483, 38043076, 40280904, 43637646, 47860644, 57064614, 58183528, 65456469, 71790966, 76086152, 85596921, 87275292, 95721288, 114129228, 123639997, 130912938, 143581932, 171193842, 174550584, 228258456, 247279994, 261825876, 287163864, 342387684, 370919991, 494559988, 523651752, 684775368, 741839982, 989119976, 1112759973, 1483679964, 2225519946, 2967359928, 4451039892, 8902079784]

約数ペア:

[(1, 8902079784), (2, 4451039892), (3, 2967359928), (4, 2225519946), (6, 1483679964), (8, 1112759973), (9, 989119976), (12, 741839982), (13, 684775368), (17, 523651752), (18, 494559988), (24, 370919991), (26, 342387684), (31, 287163864), (34, 261825876), (36, 247279994), (39, 228258456), (51, 174550584), (52, 171193842), (62, 143581932), (68, 130912938), (72, 123639997), (78, 114129228), (93, 95721288), (102, 87275292), (104, 85596921), (117, 76086152), (124, 71790966), (136, 65456469), (153, 58183528), (156, 57064614), (186, 47860644), (204, 43637646), (221, 40280904), (234, 38043076), (248, 35895483), (279, 31907096), (306, 29091764), (312, 28532307), (372, 23930322), (403, 22089528), (408, 21818823), (442, 20140452), (468, 19021538), (527, 16891992), (558, 15953548), (612, 14545882), (663, 13426968), (744, 11965161), (806, 11044764), (884, 10070226), (936, 9510769), (1054, 8445996), (1116, 7976774), (1209, 7363176), (1224, 7272941), (1326, 6713484), (1581, 5630664), (1612, 5522382), (1768, 5035113), (1989, 4475656), (2108, 4222998), (2232, 3988387), (2418, 3681588), (2652, 3356742), (3162, 2815332), (3224, 2761191), (3627, 2454392), (3978, 2237828), (4216, 2111499), (4743, 1876888), (4836, 1840794), (5304, 1678371), (6324, 1407666), (6851, 1299384), (7254, 1227196), (7956, 1118914), (9486, 938444), (9672, 920397), (12648, 703833), (13702, 649692), (14508, 613598), (15912, 559457), (18047, 493272), (18972, 469222), (20553, 433128), (27404, 324846), (29016, 306799), (36094, 246636), (37944, 234611), (41106, 216564), (54141, 164424), (54808, 162423), (61659, 144376), (72188, 123318), (82212, 108282)]