253995168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 764467200

約数和(自身を除く): 510472032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 599, 631, 672, 1198, 1262, 1797, 1893, 2396, 2524, 3594, 3786, 4193, 4417, 4792, 5048, 7188, 7572, 8386, 8834, 9584, 10096, 12579, 13251, 14376, 15144, 16772, 17668, 19168, 20192, 25158, 26502, 28752, 30288, 33544, 35336, 50316, 53004, 57504, 60576, 67088, 70672, 100632, 106008, 134176, 141344, 201264, 212016, 377969, 402528, 424032, 755938, 1133907, 1511876, 2267814, 2645783, 3023752, 4535628, 5291566, 6047504, 7937349, 9071256, 10583132, 12095008, 15874698, 18142512, 21166264, 31749396, 36285024, 42332528, 63498792, 84665056, 126997584, 253995168]

約数ペア:

[(1, 253995168), (2, 126997584), (3, 84665056), (4, 63498792), (6, 42332528), (7, 36285024), (8, 31749396), (12, 21166264), (14, 18142512), (16, 15874698), (21, 12095008), (24, 10583132), (28, 9071256), (32, 7937349), (42, 6047504), (48, 5291566), (56, 4535628), (84, 3023752), (96, 2645783), (112, 2267814), (168, 1511876), (224, 1133907), (336, 755938), (599, 424032), (631, 402528), (672, 377969), (1198, 212016), (1262, 201264), (1797, 141344), (1893, 134176), (2396, 106008), (2524, 100632), (3594, 70672), (3786, 67088), (4193, 60576), (4417, 57504), (4792, 53004), (5048, 50316), (7188, 35336), (7572, 33544), (8386, 30288), (8834, 28752), (9584, 26502), (10096, 25158), (12579, 20192), (13251, 19168), (14376, 17668), (15144, 16772)]