321890133648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{7883}}^1$

素因数の和:8381

約数の個数: 160

約数和(自身を含む): 888864109056

約数和(自身を除く): 566973975408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 307, 326, 408, 489, 614, 652, 816, 921, 978, 1228, 1304, 1842, 1956, 2456, 2608, 2771, 3684, 3912, 4912, 5219, 5542, 7368, 7824, 7883, 8313, 10438, 11084, 14736, 15657, 15766, 16626, 20876, 22168, 23649, 31314, 31532, 33252, 41752, 44336, 47298, 50041, 62628, 63064, 66504, 83504, 94596, 100082, 125256, 126128, 133008, 134011, 150123, 189192, 200164, 250512, 268022, 300246, 378384, 400328, 402033, 536044, 600492, 800656, 804066, 850697, 1072088, 1200984, 1284929, 1608132, 1701394, 2144176, 2401968, 2420081, 2552091, 2569858, 3216264, 3402788, 3854787, 4840162, 5104182, 5139716, 6432528, 6805576, 7260243, 7709574, 9680324, 10208364, 10279432, 13611152, 14520486, 15419148, 19360648, 20416728, 20558864, 21843793, 29040972, 30838296, 38721296, 40833456, 41141377, 43687586, 58081944, 61676592, 65531379, 82282754, 87375172, 116163888, 123424131, 131062758, 164565508, 174750344, 246848262, 262125516, 329131016, 349500688, 394473203, 493696524, 524251032, 658262032, 788946406, 987393048, 1048502064, 1183419609, 1577892812, 1974786096, 2366839218, 3155785624, 4733678436, 6311571248, 6706044451, 9467356872, 13412088902, 18934713744, 20118133353, 26824177804, 40236266706, 53648355608, 80472533412, 107296711216, 160945066824, 321890133648]

約数ペア:

[(1, 321890133648), (2, 160945066824), (3, 107296711216), (4, 80472533412), (6, 53648355608), (8, 40236266706), (12, 26824177804), (16, 20118133353), (17, 18934713744), (24, 13412088902), (34, 9467356872), (48, 6706044451), (51, 6311571248), (68, 4733678436), (102, 3155785624), (136, 2366839218), (163, 1974786096), (204, 1577892812), (272, 1183419609), (307, 1048502064), (326, 987393048), (408, 788946406), (489, 658262032), (614, 524251032), (652, 493696524), (816, 394473203), (921, 349500688), (978, 329131016), (1228, 262125516), (1304, 246848262), (1842, 174750344), (1956, 164565508), (2456, 131062758), (2608, 123424131), (2771, 116163888), (3684, 87375172), (3912, 82282754), (4912, 65531379), (5219, 61676592), (5542, 58081944), (7368, 43687586), (7824, 41141377), (7883, 40833456), (8313, 38721296), (10438, 30838296), (11084, 29040972), (14736, 21843793), (15657, 20558864), (15766, 20416728), (16626, 19360648), (20876, 15419148), (22168, 14520486), (23649, 13611152), (31314, 10279432), (31532, 10208364), (33252, 9680324), (41752, 7709574), (44336, 7260243), (47298, 6805576), (50041, 6432528), (62628, 5139716), (63064, 5104182), (66504, 4840162), (83504, 3854787), (94596, 3402788), (100082, 3216264), (125256, 2569858), (126128, 2552091), (133008, 2420081), (134011, 2401968), (150123, 2144176), (189192, 1701394), (200164, 1608132), (250512, 1284929), (268022, 1200984), (300246, 1072088), (378384, 850697), (400328, 804066), (402033, 800656), (536044, 600492)]