288954486910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1\times {\mathrm{2579}}^1$

素因数の和:4297

約数の個数: 64

約数和(自身を含む): 549277459200

約数和(自身を除く): 260322972290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 491, 982, 1201, 2402, 2455, 2579, 4910, 5158, 6005, 9329, 12010, 12895, 18658, 22819, 25790, 45638, 46645, 49001, 93290, 98002, 114095, 228190, 245005, 490010, 589691, 1179382, 1266289, 2532578, 2948455, 3097379, 5896910, 6194758, 6331445, 11204129, 12662890, 15486895, 22408258, 24059491, 30973790, 48118982, 56020645, 58850201, 112041290, 117700402, 120297455, 240594910, 294251005, 588502010, 1520813089, 3041626178, 7604065445, 15208130890, 28895448691, 57790897382, 144477243455, 288954486910]

約数ペア:

[(1, 288954486910), (2, 144477243455), (5, 57790897382), (10, 28895448691), (19, 15208130890), (38, 7604065445), (95, 3041626178), (190, 1520813089), (491, 588502010), (982, 294251005), (1201, 240594910), (2402, 120297455), (2455, 117700402), (2579, 112041290), (4910, 58850201), (5158, 56020645), (6005, 48118982), (9329, 30973790), (12010, 24059491), (12895, 22408258), (18658, 15486895), (22819, 12662890), (25790, 11204129), (45638, 6331445), (46645, 6194758), (49001, 5896910), (93290, 3097379), (98002, 2948455), (114095, 2532578), (228190, 1266289), (245005, 1179382), (490010, 589691)]