486293874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 1130734080

約数和(自身を除く): 644440206

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 163, 187, 326, 374, 489, 561, 978, 1122, 1793, 2659, 2771, 3586, 5318, 5379, 5542, 7977, 8313, 10758, 15954, 16626, 29249, 30481, 45203, 58498, 60962, 87747, 90406, 91443, 135609, 175494, 182886, 271218, 433417, 497233, 866834, 994466, 1300251, 1491699, 2600502, 2983398, 4767587, 7368089, 9535174, 14302761, 14736178, 22104267, 28605522, 44208534, 81048979, 162097958, 243146937, 486293874]

約数ペア:

[(1, 486293874), (2, 243146937), (3, 162097958), (6, 81048979), (11, 44208534), (17, 28605522), (22, 22104267), (33, 14736178), (34, 14302761), (51, 9535174), (66, 7368089), (102, 4767587), (163, 2983398), (187, 2600502), (326, 1491699), (374, 1300251), (489, 994466), (561, 866834), (978, 497233), (1122, 433417), (1793, 271218), (2659, 182886), (2771, 175494), (3586, 135609), (5318, 91443), (5379, 90406), (5542, 87747), (7977, 60962), (8313, 58498), (10758, 45203), (15954, 30481), (16626, 29249)]