397087236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2370

約数の個数: 144

約数和(自身を含む): 1259241984

約数和(自身を除く): 862154748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1378, 1484, 1638, 1908, 2067, 2226, 2287, 2756, 3276, 3339, 4134, 4452, 4574, 4823, 6201, 6678, 6861, 8268, 9148, 9646, 12402, 13356, 13722, 14469, 16009, 19292, 20583, 24804, 27444, 28938, 29731, 32018, 41166, 43407, 48027, 57876, 59462, 64036, 82332, 86814, 89193, 96054, 118924, 121211, 144081, 173628, 178386, 192108, 208117, 242422, 267579, 288162, 356772, 363633, 416234, 484844, 535158, 576324, 624351, 727266, 832468, 848477, 1070316, 1090899, 1248702, 1454532, 1575743, 1696954, 1873053, 2181798, 2497404, 2545431, 3151486, 3393908, 3746106, 4363596, 4727229, 5090862, 6302972, 7492212, 7636293, 9454458, 10181724, 11030201, 14181687, 15272586, 18908916, 22060402, 28363374, 30545172, 33090603, 44120804, 56726748, 66181206, 99271809, 132362412, 198543618, 397087236]

約数ペア:

[(1, 397087236), (2, 198543618), (3, 132362412), (4, 99271809), (6, 66181206), (7, 56726748), (9, 44120804), (12, 33090603), (13, 30545172), (14, 28363374), (18, 22060402), (21, 18908916), (26, 15272586), (28, 14181687), (36, 11030201), (39, 10181724), (42, 9454458), (52, 7636293), (53, 7492212), (63, 6302972), (78, 5090862), (84, 4727229), (91, 4363596), (106, 3746106), (117, 3393908), (126, 3151486), (156, 2545431), (159, 2497404), (182, 2181798), (212, 1873053), (234, 1696954), (252, 1575743), (273, 1454532), (318, 1248702), (364, 1090899), (371, 1070316), (468, 848477), (477, 832468), (546, 727266), (636, 624351), (689, 576324), (742, 535158), (819, 484844), (954, 416234), (1092, 363633), (1113, 356772), (1378, 288162), (1484, 267579), (1638, 242422), (1908, 208117), (2067, 192108), (2226, 178386), (2287, 173628), (2756, 144081), (3276, 121211), (3339, 118924), (4134, 96054), (4452, 89193), (4574, 86814), (4823, 82332), (6201, 64036), (6678, 59462), (6861, 57876), (8268, 48027), (9148, 43407), (9646, 41166), (12402, 32018), (13356, 29731), (13722, 28938), (14469, 27444), (16009, 24804), (19292, 20583)]