26720974098

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2287}}^1$

素因数の和:3341

約数の個数: 144

約数和(自身を含む): 72631278720

約数和(自身を除く): 45910304622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1019, 1274, 1638, 1911, 2038, 2287, 3057, 3822, 4574, 5733, 6114, 6861, 7133, 9171, 11466, 13247, 13722, 14266, 16009, 18342, 20583, 21399, 26494, 29731, 32018, 39741, 41166, 42798, 48027, 49931, 59462, 64197, 79482, 89193, 92729, 96054, 99862, 112063, 119223, 128394, 144081, 149793, 178386, 185458, 208117, 224126, 238446, 267579, 278187, 288162, 299586, 336189, 416234, 449379, 535158, 556374, 624351, 649103, 672378, 834561, 898758, 1008567, 1248702, 1298206, 1456819, 1669122, 1873053, 1947309, 2017134, 2330453, 2913638, 3746106, 3894618, 4370457, 4660906, 5841927, 6991359, 8740914, 11683854, 13111371, 13982718, 16313171, 20974077, 26222742, 30295889, 32626342, 41948154, 48939513, 60591778, 90887667, 97879026, 114192197, 146818539, 181775334, 212071223, 228384394, 272663001, 293637078, 342576591, 424142446, 545326002, 636213669, 685153182, 1027729773, 1272427338, 1484498561, 1908641007, 2055459546, 2968997122, 3817282014, 4453495683, 8906991366, 13360487049, 26720974098]

約数ペア:

[(1, 26720974098), (2, 13360487049), (3, 8906991366), (6, 4453495683), (7, 3817282014), (9, 2968997122), (13, 2055459546), (14, 1908641007), (18, 1484498561), (21, 1272427338), (26, 1027729773), (39, 685153182), (42, 636213669), (49, 545326002), (63, 424142446), (78, 342576591), (91, 293637078), (98, 272663001), (117, 228384394), (126, 212071223), (147, 181775334), (182, 146818539), (234, 114192197), (273, 97879026), (294, 90887667), (441, 60591778), (546, 48939513), (637, 41948154), (819, 32626342), (882, 30295889), (1019, 26222742), (1274, 20974077), (1638, 16313171), (1911, 13982718), (2038, 13111371), (2287, 11683854), (3057, 8740914), (3822, 6991359), (4574, 5841927), (5733, 4660906), (6114, 4370457), (6861, 3894618), (7133, 3746106), (9171, 2913638), (11466, 2330453), (13247, 2017134), (13722, 1947309), (14266, 1873053), (16009, 1669122), (18342, 1456819), (20583, 1298206), (21399, 1248702), (26494, 1008567), (29731, 898758), (32018, 834561), (39741, 672378), (41166, 649103), (42798, 624351), (48027, 556374), (49931, 535158), (59462, 449379), (64197, 416234), (79482, 336189), (89193, 299586), (92729, 288162), (96054, 278187), (99862, 267579), (112063, 238446), (119223, 224126), (128394, 208117), (144081, 185458), (149793, 178386)]