5161196768

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 12944655360

約数和(自身を除く): 7783458592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 139, 164, 182, 208, 224, 278, 287, 311, 328, 364, 416, 533, 556, 574, 622, 656, 728, 973, 1066, 1112, 1148, 1244, 1312, 1456, 1807, 1946, 2132, 2177, 2224, 2296, 2488, 2912, 3614, 3731, 3892, 4043, 4264, 4354, 4448, 4592, 4976, 5699, 7228, 7462, 7784, 8086, 8528, 8708, 9184, 9952, 11398, 12649, 12751, 14456, 14924, 15568, 16172, 17056, 17416, 22796, 25298, 25502, 28301, 28912, 29848, 31136, 32344, 34832, 39893, 43229, 45592, 50596, 51004, 56602, 57824, 59696, 64688, 69664, 74087, 79786, 86458, 89257, 91184, 101192, 102008, 113204, 119392, 129376, 148174, 159572, 165763, 172916, 178514, 182368, 202384, 204016, 226408, 296348, 302603, 319144, 331526, 345832, 357028, 404768, 408032, 452816, 518609, 561977, 592696, 605206, 638288, 663052, 691664, 714056, 905632, 1037218, 1123954, 1160341, 1185392, 1210412, 1276576, 1326104, 1383328, 1428112, 1772389, 2074436, 2247908, 2320682, 2370784, 2420824, 2652208, 2856224, 3544778, 3933839, 4148872, 4495816, 4641364, 4841648, 5304416, 7089556, 7867678, 8297744, 8991632, 9282728, 9683296, 12406723, 14179112, 15735356, 16595488, 17983264, 18565456, 23041057, 24813446, 28358224, 31470712, 37130912, 46082114, 49626892, 56716448, 62941424, 92164228, 99253784, 125882848, 161287399, 184328456, 198507568, 322574798, 368656912, 397015136, 645149596, 737313824, 1290299192, 2580598384, 5161196768]

約数ペア:

[(1, 5161196768), (2, 2580598384), (4, 1290299192), (7, 737313824), (8, 645149596), (13, 397015136), (14, 368656912), (16, 322574798), (26, 198507568), (28, 184328456), (32, 161287399), (41, 125882848), (52, 99253784), (56, 92164228), (82, 62941424), (91, 56716448), (104, 49626892), (112, 46082114), (139, 37130912), (164, 31470712), (182, 28358224), (208, 24813446), (224, 23041057), (278, 18565456), (287, 17983264), (311, 16595488), (328, 15735356), (364, 14179112), (416, 12406723), (533, 9683296), (556, 9282728), (574, 8991632), (622, 8297744), (656, 7867678), (728, 7089556), (973, 5304416), (1066, 4841648), (1112, 4641364), (1148, 4495816), (1244, 4148872), (1312, 3933839), (1456, 3544778), (1807, 2856224), (1946, 2652208), (2132, 2420824), (2177, 2370784), (2224, 2320682), (2296, 2247908), (2488, 2074436), (2912, 1772389), (3614, 1428112), (3731, 1383328), (3892, 1326104), (4043, 1276576), (4264, 1210412), (4354, 1185392), (4448, 1160341), (4592, 1123954), (4976, 1037218), (5699, 905632), (7228, 714056), (7462, 691664), (7784, 663052), (8086, 638288), (8528, 605206), (8708, 592696), (9184, 561977), (9952, 518609), (11398, 452816), (12649, 408032), (12751, 404768), (14456, 357028), (14924, 345832), (15568, 331526), (16172, 319144), (17056, 302603), (17416, 296348), (22796, 226408), (25298, 204016), (25502, 202384), (28301, 182368), (28912, 178514), (29848, 172916), (31136, 165763), (32344, 159572), (34832, 148174), (39893, 129376), (43229, 119392), (45592, 113204), (50596, 102008), (51004, 101192), (56602, 91184), (57824, 89257), (59696, 86458), (64688, 79786), (69664, 74087)]