1994127336

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1345

約数の個数: 160

約数和(自身を含む): 5956786440

約数和(自身を除く): 3962659104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 157, 162, 204, 216, 306, 314, 324, 408, 459, 471, 612, 628, 648, 918, 942, 1153, 1224, 1256, 1377, 1413, 1836, 1884, 2306, 2669, 2754, 2826, 3459, 3672, 3768, 4239, 4612, 5338, 5508, 5652, 6918, 8007, 8478, 9224, 10377, 10676, 11016, 11304, 12717, 13836, 16014, 16956, 19601, 20754, 21352, 24021, 25434, 27672, 31131, 32028, 33912, 39202, 41508, 48042, 50868, 58803, 62262, 64056, 72063, 78404, 83016, 93393, 96084, 101736, 117606, 124524, 144126, 156808, 176409, 181021, 186786, 192168, 216189, 235212, 249048, 288252, 352818, 362042, 373572, 432378, 470424, 529227, 543063, 576504, 705636, 724084, 747144, 864756, 1058454, 1086126, 1411272, 1448168, 1587681, 1629189, 1729512, 2116908, 2172252, 3077357, 3175362, 3258378, 4233816, 4344504, 4887567, 6154714, 6350724, 6516756, 9232071, 9775134, 12309428, 12701448, 13033512, 14662701, 18464142, 19550268, 24618856, 27696213, 29325402, 36928284, 39100536, 55392426, 58650804, 73856568, 83088639, 110784852, 117301608, 166177278, 221569704, 249265917, 332354556, 498531834, 664709112, 997063668, 1994127336]

約数ペア:

[(1, 1994127336), (2, 997063668), (3, 664709112), (4, 498531834), (6, 332354556), (8, 249265917), (9, 221569704), (12, 166177278), (17, 117301608), (18, 110784852), (24, 83088639), (27, 73856568), (34, 58650804), (36, 55392426), (51, 39100536), (54, 36928284), (68, 29325402), (72, 27696213), (81, 24618856), (102, 19550268), (108, 18464142), (136, 14662701), (153, 13033512), (157, 12701448), (162, 12309428), (204, 9775134), (216, 9232071), (306, 6516756), (314, 6350724), (324, 6154714), (408, 4887567), (459, 4344504), (471, 4233816), (612, 3258378), (628, 3175362), (648, 3077357), (918, 2172252), (942, 2116908), (1153, 1729512), (1224, 1629189), (1256, 1587681), (1377, 1448168), (1413, 1411272), (1836, 1086126), (1884, 1058454), (2306, 864756), (2669, 747144), (2754, 724084), (2826, 705636), (3459, 576504), (3672, 543063), (3768, 529227), (4239, 470424), (4612, 432378), (5338, 373572), (5508, 362042), (5652, 352818), (6918, 288252), (8007, 249048), (8478, 235212), (9224, 216189), (10377, 192168), (10676, 186786), (11016, 181021), (11304, 176409), (12717, 156808), (13836, 144126), (16014, 124524), (16956, 117606), (19601, 101736), (20754, 96084), (21352, 93393), (24021, 83016), (25434, 78404), (27672, 72063), (31131, 64056), (32028, 62262), (33912, 58803), (39202, 50868), (41508, 48042)]