289694633004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{1951}}^1$

素因数の和:3165

約数の個数: 192

約数和(自身を含む): 864019537920

約数和(自身を除く): 574324904916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 591, 756, 788, 997, 1182, 1379, 1773, 1951, 1994, 2364, 2758, 2991, 3546, 3902, 3988, 4137, 5319, 5516, 5853, 5982, 6979, 7092, 7804, 8274, 8973, 10638, 11706, 11964, 12411, 13657, 13958, 16548, 17559, 17946, 20937, 21276, 23412, 24822, 26919, 27314, 27916, 35118, 35892, 37233, 40971, 41874, 49644, 52677, 53838, 54628, 62811, 70236, 74466, 81942, 83748, 105354, 107676, 122913, 125622, 148932, 163884, 188433, 196409, 210708, 245826, 251244, 368739, 376866, 384347, 392818, 491652, 589227, 737478, 753732, 768694, 785636, 1153041, 1178454, 1374863, 1474956, 1537388, 1767681, 1945147, 2306082, 2356908, 2690429, 2749726, 3459123, 3535362, 3890294, 4124589, 4612164, 5303043, 5380858, 5499452, 5835441, 6918246, 7070724, 7780588, 8071287, 8249178, 10377369, 10606086, 10761716, 11670882, 12373767, 13616029, 13836492, 16142574, 16498356, 17506323, 20754738, 21212172, 23341764, 24213861, 24747534, 27232058, 32285148, 35012646, 37121301, 40848087, 41509476, 48427722, 49495068, 52518969, 54464116, 70025292, 72641583, 74242602, 81696174, 96855444, 105037938, 122544261, 145283166, 148485204, 163392348, 210075876, 245088522, 290566332, 367632783, 383193959, 490177044, 735265566, 766387918, 1149581877, 1470531132, 1532775836, 2299163754, 2682357713, 3448745631, 4598327508, 5364715426, 6897491262, 8047073139, 10346236893, 10729430852, 13794982524, 16094146278, 20692473786, 24141219417, 32188292556, 41384947572, 48282438834, 72423658251, 96564877668, 144847316502, 289694633004]

約数ペア:

[(1, 289694633004), (2, 144847316502), (3, 96564877668), (4, 72423658251), (6, 48282438834), (7, 41384947572), (9, 32188292556), (12, 24141219417), (14, 20692473786), (18, 16094146278), (21, 13794982524), (27, 10729430852), (28, 10346236893), (36, 8047073139), (42, 6897491262), (54, 5364715426), (63, 4598327508), (84, 3448745631), (108, 2682357713), (126, 2299163754), (189, 1532775836), (197, 1470531132), (252, 1149581877), (378, 766387918), (394, 735265566), (591, 490177044), (756, 383193959), (788, 367632783), (997, 290566332), (1182, 245088522), (1379, 210075876), (1773, 163392348), (1951, 148485204), (1994, 145283166), (2364, 122544261), (2758, 105037938), (2991, 96855444), (3546, 81696174), (3902, 74242602), (3988, 72641583), (4137, 70025292), (5319, 54464116), (5516, 52518969), (5853, 49495068), (5982, 48427722), (6979, 41509476), (7092, 40848087), (7804, 37121301), (8274, 35012646), (8973, 32285148), (10638, 27232058), (11706, 24747534), (11964, 24213861), (12411, 23341764), (13657, 21212172), (13958, 20754738), (16548, 17506323), (17559, 16498356), (17946, 16142574), (20937, 13836492), (21276, 13616029), (23412, 12373767), (24822, 11670882), (26919, 10761716), (27314, 10606086), (27916, 10377369), (35118, 8249178), (35892, 8071287), (37233, 7780588), (40971, 7070724), (41874, 6918246), (49644, 5835441), (52677, 5499452), (53838, 5380858), (54628, 5303043), (62811, 4612164), (70236, 4124589), (74466, 3890294), (81942, 3535362), (83748, 3459123), (105354, 2749726), (107676, 2690429), (122913, 2356908), (125622, 2306082), (148932, 1945147), (163884, 1767681), (188433, 1537388), (196409, 1474956), (210708, 1374863), (245826, 1178454), (251244, 1153041), (368739, 785636), (376866, 768694), (384347, 753732), (392818, 737478), (491652, 589227)]