23964017004

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{18481}}^1$

素因数の和:18871

約数の個数: 72

約数和(自身を含む): 61219776800

約数和(自身を除く): 37255759796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 199, 362, 398, 543, 597, 724, 796, 1086, 1194, 1629, 1791, 2172, 2388, 3258, 3582, 6516, 7164, 18481, 36019, 36962, 55443, 72038, 73924, 108057, 110886, 144076, 166329, 216114, 221772, 324171, 332658, 432228, 648342, 665316, 1296684, 3345061, 3677719, 6690122, 7355438, 10035183, 11033157, 13380244, 14710876, 20070366, 22066314, 30105549, 33099471, 40140732, 44132628, 60211098, 66198942, 120422196, 132397884, 665667139, 1331334278, 1997001417, 2662668556, 3994002834, 5991004251, 7988005668, 11982008502, 23964017004]

約数ペア:

[(1, 23964017004), (2, 11982008502), (3, 7988005668), (4, 5991004251), (6, 3994002834), (9, 2662668556), (12, 1997001417), (18, 1331334278), (36, 665667139), (181, 132397884), (199, 120422196), (362, 66198942), (398, 60211098), (543, 44132628), (597, 40140732), (724, 33099471), (796, 30105549), (1086, 22066314), (1194, 20070366), (1629, 14710876), (1791, 13380244), (2172, 11033157), (2388, 10035183), (3258, 7355438), (3582, 6690122), (6516, 3677719), (7164, 3345061), (18481, 1296684), (36019, 665316), (36962, 648342), (55443, 432228), (72038, 332658), (73924, 324171), (108057, 221772), (110886, 216114), (144076, 166329)]