1929384324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 5781974016

約数和(自身を除く): 3852589692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 257, 279, 372, 434, 514, 558, 651, 771, 868, 961, 1028, 1116, 1302, 1542, 1799, 1922, 1953, 2313, 2604, 2883, 3084, 3598, 3844, 3906, 4626, 5397, 5766, 6727, 7196, 7812, 7967, 8649, 9252, 10794, 11532, 13454, 15934, 16191, 17298, 20181, 21588, 23901, 26908, 29791, 31868, 32382, 34596, 40362, 47802, 55769, 59582, 60543, 64764, 71703, 80724, 89373, 95604, 111538, 119164, 121086, 143406, 167307, 178746, 208537, 223076, 242172, 246977, 268119, 286812, 334614, 357492, 417074, 493954, 501921, 536238, 625611, 669228, 740931, 834148, 987908, 1003842, 1072476, 1251222, 1481862, 1728839, 1876833, 2007684, 2222793, 2502444, 2963724, 3457678, 3753666, 4445586, 5186517, 6915356, 7507332, 7656287, 8891172, 10373034, 15312574, 15559551, 20746068, 22968861, 30625148, 31119102, 45937722, 53594009, 62238204, 68906583, 91875444, 107188018, 137813166, 160782027, 214376036, 275626332, 321564054, 482346081, 643128108, 964692162, 1929384324]

約数ペア:

[(1, 1929384324), (2, 964692162), (3, 643128108), (4, 482346081), (6, 321564054), (7, 275626332), (9, 214376036), (12, 160782027), (14, 137813166), (18, 107188018), (21, 91875444), (28, 68906583), (31, 62238204), (36, 53594009), (42, 45937722), (62, 31119102), (63, 30625148), (84, 22968861), (93, 20746068), (124, 15559551), (126, 15312574), (186, 10373034), (217, 8891172), (252, 7656287), (257, 7507332), (279, 6915356), (372, 5186517), (434, 4445586), (514, 3753666), (558, 3457678), (651, 2963724), (771, 2502444), (868, 2222793), (961, 2007684), (1028, 1876833), (1116, 1728839), (1302, 1481862), (1542, 1251222), (1799, 1072476), (1922, 1003842), (1953, 987908), (2313, 834148), (2604, 740931), (2883, 669228), (3084, 625611), (3598, 536238), (3844, 501921), (3906, 493954), (4626, 417074), (5397, 357492), (5766, 334614), (6727, 286812), (7196, 268119), (7812, 246977), (7967, 242172), (8649, 223076), (9252, 208537), (10794, 178746), (11532, 167307), (13454, 143406), (15934, 121086), (16191, 119164), (17298, 111538), (20181, 95604), (21588, 89373), (23901, 80724), (26908, 71703), (29791, 64764), (31868, 60543), (32382, 59582), (34596, 55769), (40362, 47802)]