3883752223884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{644753}}^1$

素因数の和:645048

約数の個数: 144

約数和(自身を含む): 10796699737824

約数和(自身を除く): 6912947513940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 211, 234, 244, 366, 422, 468, 549, 633, 732, 793, 844, 1098, 1266, 1586, 1899, 2196, 2379, 2532, 2743, 3172, 3798, 4758, 5486, 7137, 7596, 8229, 9516, 10972, 12871, 14274, 16458, 24687, 25742, 28548, 32916, 38613, 49374, 51484, 77226, 98748, 115839, 154452, 167323, 231678, 334646, 463356, 501969, 644753, 669292, 1003938, 1289506, 1505907, 1934259, 2007876, 2579012, 3011814, 3868518, 5802777, 6023628, 7737036, 8381789, 11605554, 16763578, 23211108, 25145367, 33527156, 39329933, 50290734, 75436101, 78659866, 100581468, 117989799, 136042883, 150872202, 157319732, 235979598, 272085766, 301744404, 353969397, 408128649, 471959196, 511289129, 544171532, 707938794, 816257298, 1022578258, 1224385947, 1415877588, 1533867387, 1632514596, 1768557479, 2045156516, 2448771894, 3067734774, 3537114958, 4601602161, 4897543788, 5305672437, 6135469548, 7074229916, 8298615863, 9203204322, 10611344874, 15917017311, 16597231726, 18406408644, 21222689748, 24895847589, 31834034622, 33194463452, 49791695178, 63668069244, 74687542767, 99583390356, 107882006219, 149375085534, 215764012438, 298750171068, 323646018657, 431528024876, 647292037314, 970938055971, 1294584074628, 1941876111942, 3883752223884]

約数ペア:

[(1, 3883752223884), (2, 1941876111942), (3, 1294584074628), (4, 970938055971), (6, 647292037314), (9, 431528024876), (12, 323646018657), (13, 298750171068), (18, 215764012438), (26, 149375085534), (36, 107882006219), (39, 99583390356), (52, 74687542767), (61, 63668069244), (78, 49791695178), (117, 33194463452), (122, 31834034622), (156, 24895847589), (183, 21222689748), (211, 18406408644), (234, 16597231726), (244, 15917017311), (366, 10611344874), (422, 9203204322), (468, 8298615863), (549, 7074229916), (633, 6135469548), (732, 5305672437), (793, 4897543788), (844, 4601602161), (1098, 3537114958), (1266, 3067734774), (1586, 2448771894), (1899, 2045156516), (2196, 1768557479), (2379, 1632514596), (2532, 1533867387), (2743, 1415877588), (3172, 1224385947), (3798, 1022578258), (4758, 816257298), (5486, 707938794), (7137, 544171532), (7596, 511289129), (8229, 471959196), (9516, 408128649), (10972, 353969397), (12871, 301744404), (14274, 272085766), (16458, 235979598), (24687, 157319732), (25742, 150872202), (28548, 136042883), (32916, 117989799), (38613, 100581468), (49374, 78659866), (51484, 75436101), (77226, 50290734), (98748, 39329933), (115839, 33527156), (154452, 25145367), (167323, 23211108), (231678, 16763578), (334646, 11605554), (463356, 8381789), (501969, 7737036), (644753, 6023628), (669292, 5802777), (1003938, 3868518), (1289506, 3011814), (1505907, 2579012), (1934259, 2007876)]