394138584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 1302912000

約数和(自身を除く): 908773416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 79, 84, 114, 126, 133, 152, 158, 168, 171, 228, 237, 252, 266, 316, 342, 399, 456, 474, 504, 521, 532, 553, 632, 684, 711, 798, 948, 1042, 1064, 1106, 1197, 1368, 1422, 1501, 1563, 1596, 1659, 1896, 2084, 2212, 2394, 2844, 3002, 3126, 3192, 3318, 3647, 4168, 4424, 4503, 4689, 4788, 4977, 5688, 6004, 6252, 6636, 7294, 9006, 9378, 9576, 9899, 9954, 10507, 10941, 12008, 12504, 13272, 13509, 14588, 18012, 18756, 19798, 19908, 21014, 21882, 27018, 29176, 29697, 31521, 32823, 36024, 37512, 39596, 39816, 41159, 42028, 43764, 54036, 59394, 63042, 65646, 69293, 79192, 82318, 84056, 87528, 89091, 94563, 108072, 118788, 123477, 126084, 131292, 138586, 164636, 178182, 189126, 207879, 237576, 246954, 252168, 262584, 277172, 288113, 329272, 356364, 370431, 378252, 415758, 493908, 554344, 576226, 623637, 712728, 740862, 756504, 782021, 831516, 864339, 987816, 1152452, 1247274, 1481724, 1564042, 1663032, 1728678, 2304904, 2346063, 2494548, 2593017, 2963448, 3128084, 3457356, 4692126, 4989096, 5186034, 5474147, 6256168, 6914712, 7038189, 9384252, 10372068, 10948294, 14076378, 16422441, 18768504, 20744136, 21896588, 28152756, 32844882, 43793176, 49267323, 56305512, 65689764, 98534646, 131379528, 197069292, 394138584]

約数ペア:

[(1, 394138584), (2, 197069292), (3, 131379528), (4, 98534646), (6, 65689764), (7, 56305512), (8, 49267323), (9, 43793176), (12, 32844882), (14, 28152756), (18, 21896588), (19, 20744136), (21, 18768504), (24, 16422441), (28, 14076378), (36, 10948294), (38, 10372068), (42, 9384252), (56, 7038189), (57, 6914712), (63, 6256168), (72, 5474147), (76, 5186034), (79, 4989096), (84, 4692126), (114, 3457356), (126, 3128084), (133, 2963448), (152, 2593017), (158, 2494548), (168, 2346063), (171, 2304904), (228, 1728678), (237, 1663032), (252, 1564042), (266, 1481724), (316, 1247274), (342, 1152452), (399, 987816), (456, 864339), (474, 831516), (504, 782021), (521, 756504), (532, 740862), (553, 712728), (632, 623637), (684, 576226), (711, 554344), (798, 493908), (948, 415758), (1042, 378252), (1064, 370431), (1106, 356364), (1197, 329272), (1368, 288113), (1422, 277172), (1501, 262584), (1563, 252168), (1596, 246954), (1659, 237576), (1896, 207879), (2084, 189126), (2212, 178182), (2394, 164636), (2844, 138586), (3002, 131292), (3126, 126084), (3192, 123477), (3318, 118788), (3647, 108072), (4168, 94563), (4424, 89091), (4503, 87528), (4689, 84056), (4788, 82318), (4977, 79192), (5688, 69293), (6004, 65646), (6252, 63042), (6636, 59394), (7294, 54036), (9006, 43764), (9378, 42028), (9576, 41159), (9899, 39816), (9954, 39596), (10507, 37512), (10941, 36024), (12008, 32823), (12504, 31521), (13272, 29697), (13509, 29176), (14588, 27018), (18012, 21882), (18756, 21014), (19798, 19908)]