1553968728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4451}}^1$

素因数の和:4849

約数の個数: 96

約数和(自身を含む): 4545581040

約数和(自身を除く): 2991612312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 373, 468, 746, 936, 1119, 1492, 2238, 2984, 3357, 4451, 4476, 4849, 6714, 8902, 8952, 9698, 13353, 13428, 14547, 17804, 19396, 26706, 26856, 29094, 35608, 38792, 40059, 43641, 53412, 57863, 58188, 80118, 87282, 106824, 115726, 116376, 160236, 173589, 174564, 231452, 320472, 347178, 349128, 462904, 520767, 694356, 1041534, 1388712, 1660223, 2083068, 3320446, 4166136, 4980669, 6640892, 9961338, 13281784, 14942007, 19922676, 21582899, 29884014, 39845352, 43165798, 59768028, 64748697, 86331596, 119536056, 129497394, 172663192, 194246091, 258994788, 388492182, 517989576, 776984364, 1553968728]

約数ペア:

[(1, 1553968728), (2, 776984364), (3, 517989576), (4, 388492182), (6, 258994788), (8, 194246091), (9, 172663192), (12, 129497394), (13, 119536056), (18, 86331596), (24, 64748697), (26, 59768028), (36, 43165798), (39, 39845352), (52, 29884014), (72, 21582899), (78, 19922676), (104, 14942007), (117, 13281784), (156, 9961338), (234, 6640892), (312, 4980669), (373, 4166136), (468, 3320446), (746, 2083068), (936, 1660223), (1119, 1388712), (1492, 1041534), (2238, 694356), (2984, 520767), (3357, 462904), (4451, 349128), (4476, 347178), (4849, 320472), (6714, 231452), (8902, 174564), (8952, 173589), (9698, 160236), (13353, 116376), (13428, 115726), (14547, 106824), (17804, 87282), (19396, 80118), (26706, 58188), (26856, 57863), (29094, 53412), (35608, 43641), (38792, 40059)]