788163090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4556

約数の個数: 128

約数和(自身を含む): 2276999424

約数和(自身を除く): 1488836334

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 123, 130, 143, 165, 195, 205, 246, 286, 330, 390, 410, 429, 451, 533, 615, 715, 858, 902, 1066, 1230, 1353, 1430, 1599, 2145, 2255, 2665, 2706, 3198, 4290, 4481, 4510, 5330, 5863, 6765, 7995, 8962, 11726, 13443, 13530, 15990, 17589, 22405, 26886, 29315, 35178, 44810, 49291, 58253, 58630, 67215, 87945, 98582, 116506, 134430, 147873, 174759, 175890, 183721, 246455, 291265, 295746, 349518, 367442, 492910, 551163, 582530, 640783, 739365, 873795, 918605, 1102326, 1281566, 1478730, 1747590, 1837210, 1922349, 2020931, 2388373, 2755815, 3203915, 3844698, 4041862, 4776746, 5511630, 6062793, 6407830, 7165119, 9611745, 10104655, 11941865, 12125586, 14330238, 19223490, 20209310, 23883730, 26272103, 30313965, 35825595, 52544206, 60627930, 71651190, 78816309, 131360515, 157632618, 262721030, 394081545, 788163090]

約数ペア:

[(1, 788163090), (2, 394081545), (3, 262721030), (5, 157632618), (6, 131360515), (10, 78816309), (11, 71651190), (13, 60627930), (15, 52544206), (22, 35825595), (26, 30313965), (30, 26272103), (33, 23883730), (39, 20209310), (41, 19223490), (55, 14330238), (65, 12125586), (66, 11941865), (78, 10104655), (82, 9611745), (110, 7165119), (123, 6407830), (130, 6062793), (143, 5511630), (165, 4776746), (195, 4041862), (205, 3844698), (246, 3203915), (286, 2755815), (330, 2388373), (390, 2020931), (410, 1922349), (429, 1837210), (451, 1747590), (533, 1478730), (615, 1281566), (715, 1102326), (858, 918605), (902, 873795), (1066, 739365), (1230, 640783), (1353, 582530), (1430, 551163), (1599, 492910), (2145, 367442), (2255, 349518), (2665, 295746), (2706, 291265), (3198, 246455), (4290, 183721), (4481, 175890), (4510, 174759), (5330, 147873), (5863, 134430), (6765, 116506), (7995, 98582), (8962, 87945), (11726, 67215), (13443, 58630), (13530, 58253), (15990, 49291), (17589, 44810), (22405, 35178), (26886, 29315)]