1499694812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 3460638720

約数和(自身を除く): 1960943908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 109, 121, 124, 131, 154, 217, 218, 242, 262, 308, 341, 434, 436, 484, 524, 682, 763, 847, 868, 917, 1199, 1364, 1441, 1526, 1694, 1834, 2387, 2398, 2882, 3052, 3379, 3388, 3668, 3751, 4061, 4774, 4796, 5764, 6758, 7502, 8122, 8393, 9548, 10087, 13189, 13516, 14279, 15004, 15851, 16244, 16786, 20174, 23653, 26257, 26378, 28427, 28558, 31702, 33572, 37169, 40348, 44671, 47306, 52514, 52756, 56854, 57116, 63404, 74338, 89342, 92323, 94612, 99953, 105028, 110957, 113708, 148676, 157069, 178684, 184646, 199906, 221914, 260183, 312697, 314138, 369292, 399812, 408859, 442649, 443828, 491381, 520366, 625394, 628276, 817718, 885298, 982762, 1040732, 1099483, 1250788, 1635436, 1727759, 1770596, 1965524, 2198966, 2862013, 3098543, 3439667, 3455518, 4397932, 4869139, 5724026, 6197086, 6879334, 6911036, 9738278, 11448052, 12094313, 12394172, 13758668, 19476556, 24188626, 34083973, 48377252, 53560529, 68167946, 107121058, 136335892, 214242116, 374923703, 749847406, 1499694812]

約数ペア:

[(1, 1499694812), (2, 749847406), (4, 374923703), (7, 214242116), (11, 136335892), (14, 107121058), (22, 68167946), (28, 53560529), (31, 48377252), (44, 34083973), (62, 24188626), (77, 19476556), (109, 13758668), (121, 12394172), (124, 12094313), (131, 11448052), (154, 9738278), (217, 6911036), (218, 6879334), (242, 6197086), (262, 5724026), (308, 4869139), (341, 4397932), (434, 3455518), (436, 3439667), (484, 3098543), (524, 2862013), (682, 2198966), (763, 1965524), (847, 1770596), (868, 1727759), (917, 1635436), (1199, 1250788), (1364, 1099483), (1441, 1040732), (1526, 982762), (1694, 885298), (1834, 817718), (2387, 628276), (2398, 625394), (2882, 520366), (3052, 491381), (3379, 443828), (3388, 442649), (3668, 408859), (3751, 399812), (4061, 369292), (4774, 314138), (4796, 312697), (5764, 260183), (6758, 221914), (7502, 199906), (8122, 184646), (8393, 178684), (9548, 157069), (10087, 148676), (13189, 113708), (13516, 110957), (14279, 105028), (15004, 99953), (15851, 94612), (16244, 92323), (16786, 89342), (20174, 74338), (23653, 63404), (26257, 57116), (26378, 56854), (28427, 52756), (28558, 52514), (31702, 47306), (33572, 44671), (37169, 40348)]