18255829644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{1973}}^1$

素因数の和:3176

約数の個数: 144

約数和(自身を含む): 52691681952

約数和(自身を除く): 34435852308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1163, 1326, 1973, 1989, 2326, 2652, 3489, 3946, 3978, 4652, 5919, 6978, 7892, 7956, 10467, 11838, 13956, 15119, 17757, 19771, 20934, 23676, 25649, 30238, 33541, 35514, 39542, 41868, 45357, 51298, 59313, 60476, 67082, 71028, 76947, 79084, 90714, 100623, 102596, 118626, 134164, 136071, 153894, 177939, 181428, 201246, 230841, 237252, 257023, 272142, 301869, 307788, 355878, 402492, 436033, 461682, 514046, 544284, 603738, 711756, 771069, 872066, 923364, 1028092, 1207476, 1308099, 1542138, 1744132, 2294599, 2313207, 2616198, 3084276, 3924297, 4589198, 4626414, 5232396, 6883797, 7848594, 9178396, 9252828, 13767594, 15697188, 20651391, 27535188, 29829787, 39008183, 41302782, 59659574, 78016366, 82605564, 89489361, 117024549, 119319148, 156032732, 178978722, 234049098, 268468083, 351073647, 357957444, 468098196, 507106379, 536936166, 702147294, 1014212758, 1073872332, 1404294588, 1521319137, 2028425516, 3042638274, 4563957411, 6085276548, 9127914822, 18255829644]

約数ペア:

[(1, 18255829644), (2, 9127914822), (3, 6085276548), (4, 4563957411), (6, 3042638274), (9, 2028425516), (12, 1521319137), (13, 1404294588), (17, 1073872332), (18, 1014212758), (26, 702147294), (34, 536936166), (36, 507106379), (39, 468098196), (51, 357957444), (52, 351073647), (68, 268468083), (78, 234049098), (102, 178978722), (117, 156032732), (153, 119319148), (156, 117024549), (204, 89489361), (221, 82605564), (234, 78016366), (306, 59659574), (442, 41302782), (468, 39008183), (612, 29829787), (663, 27535188), (884, 20651391), (1163, 15697188), (1326, 13767594), (1973, 9252828), (1989, 9178396), (2326, 7848594), (2652, 6883797), (3489, 5232396), (3946, 4626414), (3978, 4589198), (4652, 3924297), (5919, 3084276), (6978, 2616198), (7892, 2313207), (7956, 2294599), (10467, 1744132), (11838, 1542138), (13956, 1308099), (15119, 1207476), (17757, 1028092), (19771, 923364), (20934, 872066), (23676, 771069), (25649, 711756), (30238, 603738), (33541, 544284), (35514, 514046), (39542, 461682), (41868, 436033), (45357, 402492), (51298, 355878), (59313, 307788), (60476, 301869), (67082, 272142), (71028, 257023), (76947, 237252), (79084, 230841), (90714, 201246), (100623, 181428), (102596, 177939), (118626, 153894), (134164, 136071)]