64402740688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1$

素因数の和:1341

約数の個数: 160

約数和(自身を含む): 148627987200

約数和(自身を除く): 84225246512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 109, 143, 176, 208, 218, 281, 286, 436, 562, 572, 872, 919, 1124, 1144, 1199, 1417, 1744, 1838, 2248, 2288, 2398, 2834, 3091, 3653, 3676, 4496, 4796, 5668, 6182, 7306, 7352, 9592, 10109, 11336, 11947, 12364, 14612, 14704, 15587, 19184, 20218, 22672, 23894, 24728, 29224, 30629, 31174, 40183, 40436, 47788, 49456, 58448, 61258, 62348, 80366, 80872, 95576, 100171, 122516, 124696, 131417, 160732, 161744, 191152, 200342, 245032, 249392, 258239, 262834, 321464, 336919, 398177, 400684, 490064, 516478, 525668, 642928, 673838, 796354, 801368, 1032956, 1051336, 1101881, 1302223, 1347676, 1592708, 1602736, 2065912, 2102672, 2203762, 2604446, 2695352, 2840629, 3185416, 3357107, 4131824, 4379947, 4407524, 5208892, 5390704, 5681258, 6370832, 6714214, 8759894, 8815048, 10417784, 11362516, 13428428, 14324453, 17519788, 17630096, 20835568, 22725032, 26856856, 28148051, 28648906, 35039576, 36928177, 45450064, 53713712, 56296102, 57297812, 70079152, 73856354, 112592204, 114595624, 147712708, 225184408, 229191248, 295425416, 309628561, 365924663, 450368816, 590850832, 619257122, 731849326, 1238514244, 1463698652, 2477028488, 2927397304, 4025171293, 4954056976, 5854794608, 8050342586, 16100685172, 32201370344, 64402740688]

約数ペア:

[(1, 64402740688), (2, 32201370344), (4, 16100685172), (8, 8050342586), (11, 5854794608), (13, 4954056976), (16, 4025171293), (22, 2927397304), (26, 2477028488), (44, 1463698652), (52, 1238514244), (88, 731849326), (104, 619257122), (109, 590850832), (143, 450368816), (176, 365924663), (208, 309628561), (218, 295425416), (281, 229191248), (286, 225184408), (436, 147712708), (562, 114595624), (572, 112592204), (872, 73856354), (919, 70079152), (1124, 57297812), (1144, 56296102), (1199, 53713712), (1417, 45450064), (1744, 36928177), (1838, 35039576), (2248, 28648906), (2288, 28148051), (2398, 26856856), (2834, 22725032), (3091, 20835568), (3653, 17630096), (3676, 17519788), (4496, 14324453), (4796, 13428428), (5668, 11362516), (6182, 10417784), (7306, 8815048), (7352, 8759894), (9592, 6714214), (10109, 6370832), (11336, 5681258), (11947, 5390704), (12364, 5208892), (14612, 4407524), (14704, 4379947), (15587, 4131824), (19184, 3357107), (20218, 3185416), (22672, 2840629), (23894, 2695352), (24728, 2604446), (29224, 2203762), (30629, 2102672), (31174, 2065912), (40183, 1602736), (40436, 1592708), (47788, 1347676), (49456, 1302223), (58448, 1101881), (61258, 1051336), (62348, 1032956), (80366, 801368), (80872, 796354), (95576, 673838), (100171, 642928), (122516, 525668), (124696, 516478), (131417, 490064), (160732, 400684), (161744, 398177), (191152, 336919), (200342, 321464), (245032, 262834), (249392, 258239)]