2191307664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16183}}^1$

素因数の和:16245

約数の個数: 160

約数和(自身を含む): 7192428544

約数和(自身を除く): 5001120880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16183, 16926, 19344, 22568, 32366, 33852, 45136, 48549, 64732, 67704, 97098, 113281, 129464, 135408, 194196, 210379, 226562, 258928, 339843, 388392, 420758, 453124, 501673, 631137, 679686, 776784, 841516, 906248, 1003346, 1262274, 1359372, 1472653, 1505019, 1683032, 1812496, 2006692, 2524548, 2718744, 2945306, 3010038, 3366064, 3511711, 4013384, 4417959, 5049096, 5437488, 5890612, 6020076, 6521749, 7023422, 8026768, 8835918, 10098192, 10535133, 11781224, 12040152, 13043498, 14046844, 17671836, 19565247, 21070266, 23562448, 24080304, 26086996, 28093688, 35343672, 39130494, 42140532, 45652243, 52173992, 56187376, 70687344, 78260988, 84281064, 91304486, 104347984, 136956729, 156521976, 168562128, 182608972, 273913458, 313043952, 365217944, 547826916, 730435888, 1095653832, 2191307664]

約数ペア:

[(1, 2191307664), (2, 1095653832), (3, 730435888), (4, 547826916), (6, 365217944), (7, 313043952), (8, 273913458), (12, 182608972), (13, 168562128), (14, 156521976), (16, 136956729), (21, 104347984), (24, 91304486), (26, 84281064), (28, 78260988), (31, 70687344), (39, 56187376), (42, 52173992), (48, 45652243), (52, 42140532), (56, 39130494), (62, 35343672), (78, 28093688), (84, 26086996), (91, 24080304), (93, 23562448), (104, 21070266), (112, 19565247), (124, 17671836), (156, 14046844), (168, 13043498), (182, 12040152), (186, 11781224), (208, 10535133), (217, 10098192), (248, 8835918), (273, 8026768), (312, 7023422), (336, 6521749), (364, 6020076), (372, 5890612), (403, 5437488), (434, 5049096), (496, 4417959), (546, 4013384), (624, 3511711), (651, 3366064), (728, 3010038), (744, 2945306), (806, 2718744), (868, 2524548), (1092, 2006692), (1209, 1812496), (1302, 1683032), (1456, 1505019), (1488, 1472653), (1612, 1359372), (1736, 1262274), (2184, 1003346), (2418, 906248), (2604, 841516), (2821, 776784), (3224, 679686), (3472, 631137), (4368, 501673), (4836, 453124), (5208, 420758), (5642, 388392), (6448, 339843), (8463, 258928), (9672, 226562), (10416, 210379), (11284, 194196), (16183, 135408), (16926, 129464), (19344, 113281), (22568, 97098), (32366, 67704), (33852, 64732), (45136, 48549)]