387493596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7727}}^1$

素因数の和:7943

約数の個数: 72

約数和(自身を含む): 1125196800

約数和(自身を除く): 737703204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4179, 5572, 7164, 7727, 8358, 12537, 15454, 16716, 23181, 25074, 30908, 46362, 50148, 54089, 69543, 92724, 108178, 139086, 162267, 216356, 278172, 324534, 486801, 649068, 973602, 1537673, 1947204, 3075346, 4613019, 6150692, 9226038, 10763711, 13839057, 18452076, 21527422, 27678114, 32291133, 43054844, 55356228, 64582266, 96873399, 129164532, 193746798, 387493596]

約数ペア:

[(1, 387493596), (2, 193746798), (3, 129164532), (4, 96873399), (6, 64582266), (7, 55356228), (9, 43054844), (12, 32291133), (14, 27678114), (18, 21527422), (21, 18452076), (28, 13839057), (36, 10763711), (42, 9226038), (63, 6150692), (84, 4613019), (126, 3075346), (199, 1947204), (252, 1537673), (398, 973602), (597, 649068), (796, 486801), (1194, 324534), (1393, 278172), (1791, 216356), (2388, 162267), (2786, 139086), (3582, 108178), (4179, 92724), (5572, 69543), (7164, 54089), (7727, 50148), (8358, 46362), (12537, 30908), (15454, 25074), (16716, 23181)]