307946376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 882648000

約数和(自身を除く): 574701624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 229, 342, 456, 458, 684, 687, 916, 983, 1368, 1374, 1832, 1966, 2061, 2748, 2949, 3932, 4122, 4351, 5496, 5898, 7864, 8244, 8702, 8847, 11796, 13053, 16488, 17404, 17694, 18677, 23592, 26106, 34808, 35388, 37354, 39159, 52212, 56031, 70776, 74708, 78318, 104424, 112062, 149416, 156636, 168093, 224124, 225107, 313272, 336186, 448248, 450214, 672372, 675321, 900428, 1344744, 1350642, 1800856, 2025963, 2701284, 4051926, 4277033, 5402568, 8103852, 8554066, 12831099, 16207704, 17108132, 25662198, 34216264, 38493297, 51324396, 76986594, 102648792, 153973188, 307946376]

約数ペア:

[(1, 307946376), (2, 153973188), (3, 102648792), (4, 76986594), (6, 51324396), (8, 38493297), (9, 34216264), (12, 25662198), (18, 17108132), (19, 16207704), (24, 12831099), (36, 8554066), (38, 8103852), (57, 5402568), (72, 4277033), (76, 4051926), (114, 2701284), (152, 2025963), (171, 1800856), (228, 1350642), (229, 1344744), (342, 900428), (456, 675321), (458, 672372), (684, 450214), (687, 448248), (916, 336186), (983, 313272), (1368, 225107), (1374, 224124), (1832, 168093), (1966, 156636), (2061, 149416), (2748, 112062), (2949, 104424), (3932, 78318), (4122, 74708), (4351, 70776), (5496, 56031), (5898, 52212), (7864, 39159), (8244, 37354), (8702, 35388), (8847, 34808), (11796, 26106), (13053, 23592), (16488, 18677), (17404, 17694)]