4278887172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3055

約数の個数: 216

約数和(自身を含む): 13556743200

約数和(自身を除く): 9277856028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 49, 57, 63, 76, 84, 86, 98, 114, 126, 129, 133, 147, 171, 172, 196, 228, 252, 258, 266, 294, 301, 342, 387, 399, 441, 516, 532, 588, 602, 684, 774, 798, 817, 882, 903, 931, 1197, 1204, 1548, 1596, 1634, 1764, 1806, 1862, 2107, 2394, 2451, 2709, 2793, 2969, 3268, 3612, 3724, 4214, 4788, 4902, 5418, 5586, 5719, 5938, 6321, 7353, 8379, 8428, 8907, 9804, 10836, 11172, 11438, 11876, 12642, 14706, 16758, 17157, 17814, 18963, 20783, 22876, 25284, 26721, 29412, 33516, 34314, 35628, 37926, 40033, 41566, 51471, 53442, 56411, 62349, 68628, 75852, 80066, 83132, 102942, 106884, 112822, 120099, 124698, 127667, 145481, 160132, 169233, 187047, 205884, 225644, 240198, 249396, 255334, 290962, 338466, 360297, 374094, 383001, 394877, 436443, 480396, 507699, 510668, 581924, 676932, 720594, 748188, 766002, 789754, 872886, 893669, 1015398, 1149003, 1184631, 1309329, 1441188, 1532004, 1579508, 1745772, 1787338, 2030796, 2298006, 2369262, 2425673, 2618658, 2681007, 2764139, 3553893, 3574676, 4596012, 4738524, 4851346, 5237316, 5362014, 5528278, 6255683, 7107786, 7277019, 8043021, 8292417, 9702692, 10724028, 11056556, 12511366, 14215572, 14554038, 16086042, 16584834, 16979711, 18767049, 21831057, 24877251, 25022732, 29108076, 32172084, 33169668, 33959422, 37534098, 43662114, 49754502, 50939133, 56301147, 67918844, 75068196, 87324228, 99509004, 101878266, 112602294, 118857977, 152817399, 203756532, 225204588, 237715954, 305634798, 356573931, 475431908, 611269596, 713147862, 1069721793, 1426295724, 2139443586, 4278887172]

約数ペア:

[(1, 4278887172), (2, 2139443586), (3, 1426295724), (4, 1069721793), (6, 713147862), (7, 611269596), (9, 475431908), (12, 356573931), (14, 305634798), (18, 237715954), (19, 225204588), (21, 203756532), (28, 152817399), (36, 118857977), (38, 112602294), (42, 101878266), (43, 99509004), (49, 87324228), (57, 75068196), (63, 67918844), (76, 56301147), (84, 50939133), (86, 49754502), (98, 43662114), (114, 37534098), (126, 33959422), (129, 33169668), (133, 32172084), (147, 29108076), (171, 25022732), (172, 24877251), (196, 21831057), (228, 18767049), (252, 16979711), (258, 16584834), (266, 16086042), (294, 14554038), (301, 14215572), (342, 12511366), (387, 11056556), (399, 10724028), (441, 9702692), (516, 8292417), (532, 8043021), (588, 7277019), (602, 7107786), (684, 6255683), (774, 5528278), (798, 5362014), (817, 5237316), (882, 4851346), (903, 4738524), (931, 4596012), (1197, 3574676), (1204, 3553893), (1548, 2764139), (1596, 2681007), (1634, 2618658), (1764, 2425673), (1806, 2369262), (1862, 2298006), (2107, 2030796), (2394, 1787338), (2451, 1745772), (2709, 1579508), (2793, 1532004), (2969, 1441188), (3268, 1309329), (3612, 1184631), (3724, 1149003), (4214, 1015398), (4788, 893669), (4902, 872886), (5418, 789754), (5586, 766002), (5719, 748188), (5938, 720594), (6321, 676932), (7353, 581924), (8379, 510668), (8428, 507699), (8907, 480396), (9804, 436443), (10836, 394877), (11172, 383001), (11438, 374094), (11876, 360297), (12642, 338466), (14706, 290962), (16758, 255334), (17157, 249396), (17814, 240198), (18963, 225644), (20783, 205884), (22876, 187047), (25284, 169233), (26721, 160132), (29412, 145481), (33516, 127667), (34314, 124698), (35628, 120099), (37926, 112822), (40033, 106884), (41566, 102942), (51471, 83132), (53442, 80066), (56411, 75852), (62349, 68628)]