1209856464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 3581541600

約数和(自身を除く): 2371685136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 229, 304, 342, 456, 458, 684, 687, 912, 916, 1368, 1374, 1832, 1931, 2061, 2736, 2748, 3664, 3862, 4122, 4351, 5496, 5793, 7724, 8244, 8702, 10992, 11586, 13053, 15448, 16488, 17379, 17404, 23172, 26106, 30896, 32976, 34758, 34808, 36689, 39159, 46344, 52212, 69516, 69616, 73378, 78318, 92688, 104424, 110067, 139032, 146756, 156636, 208848, 220134, 278064, 293512, 313272, 330201, 440268, 442199, 587024, 626544, 660402, 880536, 884398, 1320804, 1326597, 1761072, 1768796, 2641608, 2653194, 3537592, 3979791, 5283216, 5306388, 7075184, 7959582, 8401781, 10612776, 15919164, 16803562, 21225552, 25205343, 31838328, 33607124, 50410686, 63676656, 67214248, 75616029, 100821372, 134428496, 151232058, 201642744, 302464116, 403285488, 604928232, 1209856464]

約数ペア:

[(1, 1209856464), (2, 604928232), (3, 403285488), (4, 302464116), (6, 201642744), (8, 151232058), (9, 134428496), (12, 100821372), (16, 75616029), (18, 67214248), (19, 63676656), (24, 50410686), (36, 33607124), (38, 31838328), (48, 25205343), (57, 21225552), (72, 16803562), (76, 15919164), (114, 10612776), (144, 8401781), (152, 7959582), (171, 7075184), (228, 5306388), (229, 5283216), (304, 3979791), (342, 3537592), (456, 2653194), (458, 2641608), (684, 1768796), (687, 1761072), (912, 1326597), (916, 1320804), (1368, 884398), (1374, 880536), (1832, 660402), (1931, 626544), (2061, 587024), (2736, 442199), (2748, 440268), (3664, 330201), (3862, 313272), (4122, 293512), (4351, 278064), (5496, 220134), (5793, 208848), (7724, 156636), (8244, 146756), (8702, 139032), (10992, 110067), (11586, 104424), (13053, 92688), (15448, 78318), (16488, 73378), (17379, 69616), (17404, 69516), (23172, 52212), (26106, 46344), (30896, 39159), (32976, 36689), (34758, 34808)]