19229805288

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{34511}}^1$

素因数の和:34703

約数の個数: 96

約数和(自身を含む): 53300332800

約数和(自身を除く): 34070527512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 109, 142, 213, 218, 284, 327, 426, 436, 568, 639, 654, 852, 872, 981, 1278, 1308, 1704, 1962, 2556, 2616, 3924, 5112, 7739, 7848, 15478, 23217, 30956, 34511, 46434, 61912, 69022, 69651, 92868, 103533, 138044, 139302, 185736, 207066, 276088, 278604, 310599, 414132, 557208, 621198, 828264, 1242396, 2450281, 2484792, 3761699, 4900562, 7350843, 7523398, 9801124, 11285097, 14701686, 15046796, 19602248, 22052529, 22570194, 29403372, 30093592, 33855291, 44105058, 45140388, 58806744, 67710582, 88210116, 90280776, 135421164, 176420232, 267080629, 270842328, 534161258, 801241887, 1068322516, 1602483774, 2136645032, 2403725661, 3204967548, 4807451322, 6409935096, 9614902644, 19229805288]

約数ペア:

[(1, 19229805288), (2, 9614902644), (3, 6409935096), (4, 4807451322), (6, 3204967548), (8, 2403725661), (9, 2136645032), (12, 1602483774), (18, 1068322516), (24, 801241887), (36, 534161258), (71, 270842328), (72, 267080629), (109, 176420232), (142, 135421164), (213, 90280776), (218, 88210116), (284, 67710582), (327, 58806744), (426, 45140388), (436, 44105058), (568, 33855291), (639, 30093592), (654, 29403372), (852, 22570194), (872, 22052529), (981, 19602248), (1278, 15046796), (1308, 14701686), (1704, 11285097), (1962, 9801124), (2556, 7523398), (2616, 7350843), (3924, 4900562), (5112, 3761699), (7739, 2484792), (7848, 2450281), (15478, 1242396), (23217, 828264), (30956, 621198), (34511, 557208), (46434, 414132), (61912, 310599), (69022, 278604), (69651, 276088), (92868, 207066), (103533, 185736), (138044, 139302)]