15671184496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 35647718400

約数和(自身を除く): 19976533904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 79, 88, 137, 152, 158, 176, 209, 274, 304, 316, 418, 433, 548, 632, 836, 866, 869, 1096, 1264, 1501, 1507, 1672, 1732, 1738, 2192, 2603, 3002, 3014, 3344, 3464, 3476, 4763, 5206, 6004, 6028, 6928, 6952, 8227, 9526, 10412, 10823, 12008, 12056, 13904, 16454, 16511, 19052, 20824, 21646, 24016, 24112, 28633, 32908, 33022, 34207, 38104, 41648, 43292, 57266, 59321, 65816, 66044, 68414, 76208, 86584, 90497, 114532, 118642, 119053, 131632, 132088, 136828, 173168, 180994, 205637, 229064, 237284, 238106, 264176, 273656, 361988, 376277, 411274, 458128, 474568, 476212, 547312, 649933, 652531, 723976, 752554, 822548, 949136, 952424, 1127099, 1299866, 1305062, 1447952, 1505108, 1645096, 1904848, 2254198, 2262007, 2599732, 2610124, 3010216, 3290192, 4508396, 4524014, 4686359, 5199464, 5220248, 6020432, 7149263, 9016792, 9048028, 9372718, 10398928, 10440496, 12398089, 14298526, 18033584, 18096056, 18745436, 24796178, 28597052, 36192112, 37490872, 49592356, 51549949, 57194104, 74981744, 89040821, 99184712, 103099898, 114388208, 178081642, 198369424, 206199796, 356163284, 412399592, 712326568, 824799184, 979449031, 1424653136, 1958898062, 3917796124, 7835592248, 15671184496]

約数ペア:

[(1, 15671184496), (2, 7835592248), (4, 3917796124), (8, 1958898062), (11, 1424653136), (16, 979449031), (19, 824799184), (22, 712326568), (38, 412399592), (44, 356163284), (76, 206199796), (79, 198369424), (88, 178081642), (137, 114388208), (152, 103099898), (158, 99184712), (176, 89040821), (209, 74981744), (274, 57194104), (304, 51549949), (316, 49592356), (418, 37490872), (433, 36192112), (548, 28597052), (632, 24796178), (836, 18745436), (866, 18096056), (869, 18033584), (1096, 14298526), (1264, 12398089), (1501, 10440496), (1507, 10398928), (1672, 9372718), (1732, 9048028), (1738, 9016792), (2192, 7149263), (2603, 6020432), (3002, 5220248), (3014, 5199464), (3344, 4686359), (3464, 4524014), (3476, 4508396), (4763, 3290192), (5206, 3010216), (6004, 2610124), (6028, 2599732), (6928, 2262007), (6952, 2254198), (8227, 1904848), (9526, 1645096), (10412, 1505108), (10823, 1447952), (12008, 1305062), (12056, 1299866), (13904, 1127099), (16454, 952424), (16511, 949136), (19052, 822548), (20824, 752554), (21646, 723976), (24016, 652531), (24112, 649933), (28633, 547312), (32908, 476212), (33022, 474568), (34207, 458128), (38104, 411274), (41648, 376277), (43292, 361988), (57266, 273656), (59321, 264176), (65816, 238106), (66044, 237284), (68414, 229064), (76208, 205637), (86584, 180994), (90497, 173168), (114532, 136828), (118642, 132088), (119053, 131632)]