19465688704

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{116177}}^1$

素因数の和:116226

約数の個数: 128

約数和(自身を含む): 51192673920

約数和(自身を除く): 31726985216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1088, 1232, 1309, 1408, 1496, 1904, 2176, 2464, 2618, 2992, 3808, 4928, 5236, 5984, 7616, 9856, 10472, 11968, 15232, 20944, 23936, 41888, 83776, 116177, 167552, 232354, 464708, 813239, 929416, 1277947, 1626478, 1858832, 1975009, 2555894, 3252956, 3717664, 3950018, 5111788, 6505912, 7435328, 7900036, 8945629, 10223576, 13011824, 13825063, 14870656, 15800072, 17891258, 20447152, 21725099, 26023648, 27650126, 31600144, 35782516, 40894304, 43450198, 52047296, 55300252, 63200288, 71565032, 81788608, 86900396, 104094592, 110600504, 126400576, 143130064, 152075693, 163577216, 173800792, 221201008, 252801152, 286260128, 304151386, 347601584, 442402016, 572520256, 608302772, 695203168, 884804032, 1145040512, 1216605544, 1390406336, 1769608064, 2433211088, 2780812672, 4866422176, 9732844352, 19465688704]

約数ペア:

[(1, 19465688704), (2, 9732844352), (4, 4866422176), (7, 2780812672), (8, 2433211088), (11, 1769608064), (14, 1390406336), (16, 1216605544), (17, 1145040512), (22, 884804032), (28, 695203168), (32, 608302772), (34, 572520256), (44, 442402016), (56, 347601584), (64, 304151386), (68, 286260128), (77, 252801152), (88, 221201008), (112, 173800792), (119, 163577216), (128, 152075693), (136, 143130064), (154, 126400576), (176, 110600504), (187, 104094592), (224, 86900396), (238, 81788608), (272, 71565032), (308, 63200288), (352, 55300252), (374, 52047296), (448, 43450198), (476, 40894304), (544, 35782516), (616, 31600144), (704, 27650126), (748, 26023648), (896, 21725099), (952, 20447152), (1088, 17891258), (1232, 15800072), (1309, 14870656), (1408, 13825063), (1496, 13011824), (1904, 10223576), (2176, 8945629), (2464, 7900036), (2618, 7435328), (2992, 6505912), (3808, 5111788), (4928, 3950018), (5236, 3717664), (5984, 3252956), (7616, 2555894), (9856, 1975009), (10472, 1858832), (11968, 1626478), (15232, 1277947), (20944, 929416), (23936, 813239), (41888, 464708), (83776, 232354), (116177, 167552)]