19816129296

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{6961}}^1$

素因数の和:7401

約数の個数: 120

約数和(自身を含む): 56663634456

約数和(自身を除く): 36847505160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 373, 424, 477, 636, 746, 848, 954, 1119, 1272, 1492, 1908, 2238, 2544, 2984, 3357, 3816, 4476, 5968, 6714, 6961, 7632, 8952, 13428, 13922, 17904, 19769, 20883, 26856, 27844, 39538, 41766, 53712, 55688, 59307, 62649, 79076, 83532, 111376, 118614, 125298, 158152, 167064, 177921, 237228, 250596, 316304, 334128, 355842, 368933, 474456, 501192, 711684, 737866, 948912, 1002384, 1106799, 1423368, 1475732, 2213598, 2596453, 2846736, 2951464, 3320397, 4427196, 5192906, 5902928, 6640794, 7789359, 8854392, 10385812, 13281588, 15578718, 17708784, 20771624, 23368077, 26563176, 31157436, 41543248, 46736154, 53126352, 62314872, 93472308, 124629744, 137612009, 186944616, 275224018, 373889232, 412836027, 550448036, 825672054, 1100896072, 1238508081, 1651344108, 2201792144, 2477016162, 3302688216, 4954032324, 6605376432, 9908064648, 19816129296]

約数ペア:

[(1, 19816129296), (2, 9908064648), (3, 6605376432), (4, 4954032324), (6, 3302688216), (8, 2477016162), (9, 2201792144), (12, 1651344108), (16, 1238508081), (18, 1100896072), (24, 825672054), (36, 550448036), (48, 412836027), (53, 373889232), (72, 275224018), (106, 186944616), (144, 137612009), (159, 124629744), (212, 93472308), (318, 62314872), (373, 53126352), (424, 46736154), (477, 41543248), (636, 31157436), (746, 26563176), (848, 23368077), (954, 20771624), (1119, 17708784), (1272, 15578718), (1492, 13281588), (1908, 10385812), (2238, 8854392), (2544, 7789359), (2984, 6640794), (3357, 5902928), (3816, 5192906), (4476, 4427196), (5968, 3320397), (6714, 2951464), (6961, 2846736), (7632, 2596453), (8952, 2213598), (13428, 1475732), (13922, 1423368), (17904, 1106799), (19769, 1002384), (20883, 948912), (26856, 737866), (27844, 711684), (39538, 501192), (41766, 474456), (53712, 368933), (55688, 355842), (59307, 334128), (62649, 316304), (79076, 250596), (83532, 237228), (111376, 177921), (118614, 167064), (125298, 158152)]