388707777216

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3228899}}^1$

素因数の和:3228947

約数の個数: 168

約数和(自身を含む): 1279419336000

約数和(自身を除く): 890711558784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1672, 1824, 1881, 2112, 2508, 2736, 3168, 3344, 3648, 3762, 5016, 5472, 6336, 6688, 7524, 10032, 10944, 13376, 15048, 20064, 30096, 40128, 60192, 120384, 3228899, 6457798, 9686697, 12915596, 19373394, 25831192, 29060091, 35517889, 38746788, 51662384, 58120182, 61349081, 71035778, 77493576, 103324768, 106553667, 116240364, 122698162, 142071556, 154987152, 184047243, 206649536, 213107334, 232480728, 245396324, 284143112, 309974304, 319661001, 368094486, 426214668, 464961456, 490792648, 552141729, 568286224, 619948608, 639322002, 674839891, 736188972, 852429336, 929922912, 981585296, 1104283458, 1136572448, 1278644004, 1349679782, 1472377944, 1704858672, 1859845824, 1963170592, 2024519673, 2208566916, 2273144896, 2557288008, 2699359564, 2944755888, 3409717344, 3926341184, 4049039346, 4417133832, 5114576016, 5398719128, 5889511776, 6073559019, 6819434688, 8098078692, 8834267664, 10229152032, 10797438256, 11779023552, 12147118038, 16196157384, 17668535328, 20458304064, 21594876512, 24294236076, 32392314768, 35337070656, 43189753024, 48588472152, 64784629536, 97176944304, 129569259072, 194353888608, 388707777216]

約数ペア:

[(1, 388707777216), (2, 194353888608), (3, 129569259072), (4, 97176944304), (6, 64784629536), (8, 48588472152), (9, 43189753024), (11, 35337070656), (12, 32392314768), (16, 24294236076), (18, 21594876512), (19, 20458304064), (22, 17668535328), (24, 16196157384), (32, 12147118038), (33, 11779023552), (36, 10797438256), (38, 10229152032), (44, 8834267664), (48, 8098078692), (57, 6819434688), (64, 6073559019), (66, 5889511776), (72, 5398719128), (76, 5114576016), (88, 4417133832), (96, 4049039346), (99, 3926341184), (114, 3409717344), (132, 2944755888), (144, 2699359564), (152, 2557288008), (171, 2273144896), (176, 2208566916), (192, 2024519673), (198, 1963170592), (209, 1859845824), (228, 1704858672), (264, 1472377944), (288, 1349679782), (304, 1278644004), (342, 1136572448), (352, 1104283458), (396, 981585296), (418, 929922912), (456, 852429336), (528, 736188972), (576, 674839891), (608, 639322002), (627, 619948608), (684, 568286224), (704, 552141729), (792, 490792648), (836, 464961456), (912, 426214668), (1056, 368094486), (1216, 319661001), (1254, 309974304), (1368, 284143112), (1584, 245396324), (1672, 232480728), (1824, 213107334), (1881, 206649536), (2112, 184047243), (2508, 154987152), (2736, 142071556), (3168, 122698162), (3344, 116240364), (3648, 106553667), (3762, 103324768), (5016, 77493576), (5472, 71035778), (6336, 61349081), (6688, 58120182), (7524, 51662384), (10032, 38746788), (10944, 35517889), (13376, 29060091), (15048, 25831192), (20064, 19373394), (30096, 12915596), (40128, 9686697), (60192, 6457798), (120384, 3228899)]