2644037802

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 224

約数和(自身を含む): 7182111744

約数和(自身を除く): 4538073942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 61, 62, 63, 81, 93, 122, 126, 137, 162, 183, 186, 189, 217, 243, 274, 279, 366, 378, 411, 427, 434, 486, 549, 558, 567, 651, 729, 822, 837, 854, 959, 1098, 1134, 1233, 1281, 1302, 1458, 1647, 1674, 1701, 1891, 1918, 1953, 2466, 2511, 2562, 2877, 3294, 3402, 3699, 3782, 3843, 3906, 4247, 4941, 5022, 5103, 5673, 5754, 5859, 7398, 7533, 7686, 8357, 8494, 8631, 9882, 10206, 11097, 11346, 11529, 11718, 12741, 13237, 14823, 15066, 16714, 17019, 17262, 17577, 22194, 22599, 23058, 25071, 25482, 25893, 26474, 29646, 29729, 33291, 34038, 34587, 35154, 38223, 39711, 44469, 45198, 50142, 51057, 51786, 52731, 58499, 59458, 66582, 69174, 75213, 76446, 77679, 79422, 88938, 89187, 99873, 102114, 103761, 105462, 114669, 116998, 119133, 150426, 153171, 155358, 158193, 175497, 178374, 199746, 207522, 225639, 229338, 233037, 238266, 259067, 267561, 306342, 311283, 316386, 344007, 350994, 357399, 451278, 459513, 466074, 518134, 526491, 535122, 622566, 676917, 688014, 699111, 714798, 777201, 802683, 919026, 1032021, 1052982, 1072197, 1353834, 1378539, 1398222, 1554402, 1579473, 1605366, 1813469, 2030751, 2064042, 2144394, 2331603, 2408049, 2757078, 3096063, 3158946, 3216591, 3626938, 4061502, 4663206, 4738419, 4816098, 5440407, 6092253, 6192126, 6433182, 6994809, 7224147, 9476838, 9649773, 10880814, 12184506, 13989618, 14215257, 14448294, 16321221, 19299546, 20984427, 21672441, 28430514, 32642442, 41968854, 42645771, 43344882, 48963663, 62953281, 85291542, 97927326, 125906562, 146890989, 188859843, 293781978, 377719686, 440672967, 881345934, 1322018901, 2644037802]

約数ペア:

[(1, 2644037802), (2, 1322018901), (3, 881345934), (6, 440672967), (7, 377719686), (9, 293781978), (14, 188859843), (18, 146890989), (21, 125906562), (27, 97927326), (31, 85291542), (42, 62953281), (54, 48963663), (61, 43344882), (62, 42645771), (63, 41968854), (81, 32642442), (93, 28430514), (122, 21672441), (126, 20984427), (137, 19299546), (162, 16321221), (183, 14448294), (186, 14215257), (189, 13989618), (217, 12184506), (243, 10880814), (274, 9649773), (279, 9476838), (366, 7224147), (378, 6994809), (411, 6433182), (427, 6192126), (434, 6092253), (486, 5440407), (549, 4816098), (558, 4738419), (567, 4663206), (651, 4061502), (729, 3626938), (822, 3216591), (837, 3158946), (854, 3096063), (959, 2757078), (1098, 2408049), (1134, 2331603), (1233, 2144394), (1281, 2064042), (1302, 2030751), (1458, 1813469), (1647, 1605366), (1674, 1579473), (1701, 1554402), (1891, 1398222), (1918, 1378539), (1953, 1353834), (2466, 1072197), (2511, 1052982), (2562, 1032021), (2877, 919026), (3294, 802683), (3402, 777201), (3699, 714798), (3782, 699111), (3843, 688014), (3906, 676917), (4247, 622566), (4941, 535122), (5022, 526491), (5103, 518134), (5673, 466074), (5754, 459513), (5859, 451278), (7398, 357399), (7533, 350994), (7686, 344007), (8357, 316386), (8494, 311283), (8631, 306342), (9882, 267561), (10206, 259067), (11097, 238266), (11346, 233037), (11529, 229338), (11718, 225639), (12741, 207522), (13237, 199746), (14823, 178374), (15066, 175497), (16714, 158193), (17019, 155358), (17262, 153171), (17577, 150426), (22194, 119133), (22599, 116998), (23058, 114669), (25071, 105462), (25482, 103761), (25893, 102114), (26474, 99873), (29646, 89187), (29729, 88938), (33291, 79422), (34038, 77679), (34587, 76446), (35154, 75213), (38223, 69174), (39711, 66582), (44469, 59458), (45198, 58499), (50142, 52731), (51057, 51786)]