211770845568

素因数分解:

$2^7\times 3^2\times {\mathrm{2591}}^1\times {\mathrm{70949}}^1$

素因数の和:73560

約数の個数: 96

約数和(自身を含む): 609636456000

約数和(自身を除く): 397865610432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2591, 5182, 7773, 10364, 15546, 20728, 23319, 31092, 41456, 46638, 62184, 70949, 82912, 93276, 124368, 141898, 165824, 186552, 212847, 248736, 283796, 331648, 373104, 425694, 497472, 567592, 638541, 746208, 851388, 994944, 1135184, 1277082, 1492416, 1702776, 2270368, 2554164, 2984832, 3405552, 4540736, 5108328, 6811104, 9081472, 10216656, 13622208, 20433312, 27244416, 40866624, 81733248, 183828859, 367657718, 551486577, 735315436, 1102973154, 1470630872, 1654459731, 2205946308, 2941261744, 3308919462, 4411892616, 5882523488, 6617838924, 8823785232, 11765046976, 13235677848, 17647570464, 23530093952, 26471355696, 35295140928, 52942711392, 70590281856, 105885422784, 211770845568]

約数ペア:

[(1, 211770845568), (2, 105885422784), (3, 70590281856), (4, 52942711392), (6, 35295140928), (8, 26471355696), (9, 23530093952), (12, 17647570464), (16, 13235677848), (18, 11765046976), (24, 8823785232), (32, 6617838924), (36, 5882523488), (48, 4411892616), (64, 3308919462), (72, 2941261744), (96, 2205946308), (128, 1654459731), (144, 1470630872), (192, 1102973154), (288, 735315436), (384, 551486577), (576, 367657718), (1152, 183828859), (2591, 81733248), (5182, 40866624), (7773, 27244416), (10364, 20433312), (15546, 13622208), (20728, 10216656), (23319, 9081472), (31092, 6811104), (41456, 5108328), (46638, 4540736), (62184, 3405552), (70949, 2984832), (82912, 2554164), (93276, 2270368), (124368, 1702776), (141898, 1492416), (165824, 1277082), (186552, 1135184), (212847, 994944), (248736, 851388), (283796, 746208), (331648, 638541), (373104, 567592), (425694, 497472)]