672006744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8145

約数の個数: 96

約数和(自身を含む): 1947457200

約数和(自身を除く): 1275450456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 2196, 2318, 3477, 4392, 4636, 6954, 8053, 9272, 10431, 13908, 16106, 20862, 24159, 27816, 32212, 41724, 48318, 64424, 72477, 83448, 96636, 144954, 153007, 193272, 289908, 306014, 459021, 491233, 579816, 612028, 918042, 982466, 1224056, 1377063, 1473699, 1836084, 1964932, 2754126, 2947398, 3672168, 3929864, 4421097, 5508252, 5894796, 8842194, 9333427, 11016504, 11789592, 17684388, 18666854, 28000281, 35368776, 37333708, 56000562, 74667416, 84000843, 112001124, 168001686, 224002248, 336003372, 672006744]

約数ペア:

[(1, 672006744), (2, 336003372), (3, 224002248), (4, 168001686), (6, 112001124), (8, 84000843), (9, 74667416), (12, 56000562), (18, 37333708), (19, 35368776), (24, 28000281), (36, 18666854), (38, 17684388), (57, 11789592), (61, 11016504), (72, 9333427), (76, 8842194), (114, 5894796), (122, 5508252), (152, 4421097), (171, 3929864), (183, 3672168), (228, 2947398), (244, 2754126), (342, 1964932), (366, 1836084), (456, 1473699), (488, 1377063), (549, 1224056), (684, 982466), (732, 918042), (1098, 612028), (1159, 579816), (1368, 491233), (1464, 459021), (2196, 306014), (2318, 289908), (3477, 193272), (4392, 153007), (4636, 144954), (6954, 96636), (8053, 83448), (9272, 72477), (10431, 64424), (13908, 48318), (16106, 41724), (20862, 32212), (24159, 27816)]