19307376

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 64281600

約数和(自身を除く): 44974224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 239, 264, 272, 297, 306, 374, 396, 408, 432, 459, 478, 528, 561, 594, 612, 717, 748, 792, 816, 918, 956, 1122, 1188, 1224, 1434, 1496, 1584, 1683, 1836, 1912, 2151, 2244, 2376, 2448, 2629, 2868, 2992, 3366, 3672, 3824, 4063, 4302, 4488, 4752, 5049, 5258, 5736, 6453, 6732, 7344, 7887, 8126, 8604, 8976, 10098, 10516, 11472, 12189, 12906, 13464, 15774, 16252, 17208, 20196, 21032, 23661, 24378, 25812, 26928, 31548, 32504, 34416, 36567, 40392, 42064, 44693, 47322, 48756, 51624, 63096, 65008, 70983, 73134, 80784, 89386, 94644, 97512, 103248, 109701, 126192, 134079, 141966, 146268, 178772, 189288, 195024, 219402, 268158, 283932, 292536, 357544, 378576, 402237, 438804, 536316, 567864, 585072, 715088, 804474, 877608, 1072632, 1135728, 1206711, 1608948, 1755216, 2145264, 2413422, 3217896, 4826844, 6435792, 9653688, 19307376]

約数ペア:

[(1, 19307376), (2, 9653688), (3, 6435792), (4, 4826844), (6, 3217896), (8, 2413422), (9, 2145264), (11, 1755216), (12, 1608948), (16, 1206711), (17, 1135728), (18, 1072632), (22, 877608), (24, 804474), (27, 715088), (33, 585072), (34, 567864), (36, 536316), (44, 438804), (48, 402237), (51, 378576), (54, 357544), (66, 292536), (68, 283932), (72, 268158), (88, 219402), (99, 195024), (102, 189288), (108, 178772), (132, 146268), (136, 141966), (144, 134079), (153, 126192), (176, 109701), (187, 103248), (198, 97512), (204, 94644), (216, 89386), (239, 80784), (264, 73134), (272, 70983), (297, 65008), (306, 63096), (374, 51624), (396, 48756), (408, 47322), (432, 44693), (459, 42064), (478, 40392), (528, 36567), (561, 34416), (594, 32504), (612, 31548), (717, 26928), (748, 25812), (792, 24378), (816, 23661), (918, 21032), (956, 20196), (1122, 17208), (1188, 16252), (1224, 15774), (1434, 13464), (1496, 12906), (1584, 12189), (1683, 11472), (1836, 10516), (1912, 10098), (2151, 8976), (2244, 8604), (2376, 8126), (2448, 7887), (2629, 7344), (2868, 6732), (2992, 6453), (3366, 5736), (3672, 5258), (3824, 5049), (4063, 4752), (4302, 4488)]