1911370968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3542

約数の個数: 192

約数和(自身を含む): 6059289600

約数和(自身を除く): 4147918632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 589, 684, 741, 744, 806, 936, 988, 1116, 1178, 1209, 1368, 1482, 1612, 1767, 1976, 2223, 2232, 2356, 2418, 2964, 3224, 3467, 3534, 3627, 4446, 4712, 4836, 5301, 5928, 6934, 7068, 7254, 7657, 8892, 9672, 10401, 10602, 13868, 14136, 14508, 15314, 17784, 20802, 21204, 22971, 27736, 29016, 30628, 31203, 41604, 42408, 45071, 45942, 61256, 62406, 65873, 68913, 83208, 90142, 91884, 107477, 124812, 131746, 135213, 137826, 180284, 183768, 197619, 214954, 249624, 263492, 270426, 275652, 322431, 360568, 395238, 405639, 429908, 526984, 540852, 551304, 592857, 644862, 790476, 811278, 856349, 859816, 967293, 1081704, 1185714, 1289724, 1397201, 1580952, 1622556, 1712698, 1934586, 2042063, 2371428, 2569047, 2579448, 2794402, 3245112, 3425396, 3869172, 4084126, 4191603, 4742856, 5138094, 5588804, 6126189, 6850792, 7707141, 7738344, 8168252, 8383206, 10276188, 11177608, 12252378, 12574809, 15414282, 16336504, 16766412, 18378567, 20552376, 24504756, 25149618, 26546819, 30828564, 33532824, 36757134, 49009512, 50299236, 53093638, 61657128, 73514268, 79640457, 100598472, 106187276, 147028536, 159280914, 212374552, 238921371, 318561828, 477842742, 637123656, 955685484, 1911370968]

約数ペア:

[(1, 1911370968), (2, 955685484), (3, 637123656), (4, 477842742), (6, 318561828), (8, 238921371), (9, 212374552), (12, 159280914), (13, 147028536), (18, 106187276), (19, 100598472), (24, 79640457), (26, 73514268), (31, 61657128), (36, 53093638), (38, 50299236), (39, 49009512), (52, 36757134), (57, 33532824), (62, 30828564), (72, 26546819), (76, 25149618), (78, 24504756), (93, 20552376), (104, 18378567), (114, 16766412), (117, 16336504), (124, 15414282), (152, 12574809), (156, 12252378), (171, 11177608), (186, 10276188), (228, 8383206), (234, 8168252), (247, 7738344), (248, 7707141), (279, 6850792), (312, 6126189), (342, 5588804), (372, 5138094), (403, 4742856), (456, 4191603), (468, 4084126), (494, 3869172), (558, 3425396), (589, 3245112), (684, 2794402), (741, 2579448), (744, 2569047), (806, 2371428), (936, 2042063), (988, 1934586), (1116, 1712698), (1178, 1622556), (1209, 1580952), (1368, 1397201), (1482, 1289724), (1612, 1185714), (1767, 1081704), (1976, 967293), (2223, 859816), (2232, 856349), (2356, 811278), (2418, 790476), (2964, 644862), (3224, 592857), (3467, 551304), (3534, 540852), (3627, 526984), (4446, 429908), (4712, 405639), (4836, 395238), (5301, 360568), (5928, 322431), (6934, 275652), (7068, 270426), (7254, 263492), (7657, 249624), (8892, 214954), (9672, 197619), (10401, 183768), (10602, 180284), (13868, 137826), (14136, 135213), (14508, 131746), (15314, 124812), (17784, 107477), (20802, 91884), (21204, 90142), (22971, 83208), (27736, 68913), (29016, 65873), (30628, 62406), (31203, 61256), (41604, 45942), (42408, 45071)]