1859793516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:3028

約数の個数: 144

約数和(自身を含む): 5592787200

約数和(自身を除く): 3732993684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 118, 126, 129, 172, 177, 236, 252, 258, 301, 354, 387, 413, 516, 531, 602, 708, 774, 826, 903, 1062, 1204, 1239, 1548, 1652, 1806, 2124, 2478, 2537, 2709, 2909, 3612, 3717, 4956, 5074, 5418, 5818, 7434, 7611, 8727, 10148, 10836, 11636, 14868, 15222, 17454, 17759, 20363, 22833, 26181, 30444, 34908, 35518, 40726, 45666, 52362, 53277, 61089, 71036, 81452, 91332, 104724, 106554, 122178, 125087, 159831, 171631, 183267, 213108, 244356, 250174, 319662, 343262, 366534, 375261, 500348, 514893, 639324, 686524, 733068, 750522, 875609, 1029786, 1125783, 1201417, 1501044, 1544679, 1751218, 2059572, 2251566, 2402834, 2626827, 3089358, 3502436, 3604251, 4503132, 4805668, 5253654, 6178716, 7208502, 7380133, 7880481, 10507308, 10812753, 14417004, 14760266, 15760962, 21625506, 22140399, 29520532, 31521924, 43251012, 44280798, 51660931, 66421197, 88561596, 103321862, 132842394, 154982793, 206643724, 265684788, 309965586, 464948379, 619931172, 929896758, 1859793516]

約数ペア:

[(1, 1859793516), (2, 929896758), (3, 619931172), (4, 464948379), (6, 309965586), (7, 265684788), (9, 206643724), (12, 154982793), (14, 132842394), (18, 103321862), (21, 88561596), (28, 66421197), (36, 51660931), (42, 44280798), (43, 43251012), (59, 31521924), (63, 29520532), (84, 22140399), (86, 21625506), (118, 15760962), (126, 14760266), (129, 14417004), (172, 10812753), (177, 10507308), (236, 7880481), (252, 7380133), (258, 7208502), (301, 6178716), (354, 5253654), (387, 4805668), (413, 4503132), (516, 3604251), (531, 3502436), (602, 3089358), (708, 2626827), (774, 2402834), (826, 2251566), (903, 2059572), (1062, 1751218), (1204, 1544679), (1239, 1501044), (1548, 1201417), (1652, 1125783), (1806, 1029786), (2124, 875609), (2478, 750522), (2537, 733068), (2709, 686524), (2909, 639324), (3612, 514893), (3717, 500348), (4956, 375261), (5074, 366534), (5418, 343262), (5818, 319662), (7434, 250174), (7611, 244356), (8727, 213108), (10148, 183267), (10836, 171631), (11636, 159831), (14868, 125087), (15222, 122178), (17454, 106554), (17759, 104724), (20363, 91332), (22833, 81452), (26181, 71036), (30444, 61089), (34908, 53277), (35518, 52362), (40726, 45666)]