2001464962496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{458863}}^1$

素因数の和:459122

約数の個数: 112

約数和(自身を含む): 4447603560960

約数和(自身を除く): 2446138598464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 211, 272, 304, 323, 422, 544, 608, 646, 844, 1088, 1216, 1292, 1688, 2584, 3376, 3587, 4009, 5168, 6752, 7174, 8018, 10336, 13504, 14348, 16036, 20672, 28696, 32072, 57392, 64144, 68153, 114784, 128288, 136306, 229568, 256576, 272612, 458863, 545224, 917726, 1090448, 1835452, 2180896, 3670904, 4361792, 7341808, 7800671, 8718397, 14683616, 15601342, 17436794, 29367232, 31202684, 34873588, 62405368, 69747176, 96820093, 124810736, 139494352, 148212749, 193640186, 249621472, 278988704, 296425498, 387280372, 499242944, 557977408, 592850996, 774560744, 1185701992, 1549121488, 1645941581, 1839581767, 2371403984, 3098242976, 3291883162, 3679163534, 4742807968, 6196485952, 6583766324, 7358327068, 9485615936, 13167532648, 14716654136, 26335065296, 29433308272, 31272890039, 52670130592, 58866616544, 62545780078, 105340261184, 117733233088, 125091560156, 250183120312, 500366240624, 1000732481248, 2001464962496]

約数ペア:

[(1, 2001464962496), (2, 1000732481248), (4, 500366240624), (8, 250183120312), (16, 125091560156), (17, 117733233088), (19, 105340261184), (32, 62545780078), (34, 58866616544), (38, 52670130592), (64, 31272890039), (68, 29433308272), (76, 26335065296), (136, 14716654136), (152, 13167532648), (211, 9485615936), (272, 7358327068), (304, 6583766324), (323, 6196485952), (422, 4742807968), (544, 3679163534), (608, 3291883162), (646, 3098242976), (844, 2371403984), (1088, 1839581767), (1216, 1645941581), (1292, 1549121488), (1688, 1185701992), (2584, 774560744), (3376, 592850996), (3587, 557977408), (4009, 499242944), (5168, 387280372), (6752, 296425498), (7174, 278988704), (8018, 249621472), (10336, 193640186), (13504, 148212749), (14348, 139494352), (16036, 124810736), (20672, 96820093), (28696, 69747176), (32072, 62405368), (57392, 34873588), (64144, 31202684), (68153, 29367232), (114784, 17436794), (128288, 15601342), (136306, 14683616), (229568, 8718397), (256576, 7800671), (272612, 7341808), (458863, 4361792), (545224, 3670904), (917726, 2180896), (1090448, 1835452)]