6428390472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1045

約数の個数: 256

約数和(自身を含む): 21695040000

約数和(自身を除く): 15266649528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 449, 459, 476, 504, 557, 612, 714, 756, 898, 918, 952, 1071, 1114, 1224, 1347, 1428, 1512, 1671, 1796, 1836, 2142, 2228, 2694, 2856, 3143, 3213, 3342, 3592, 3672, 3899, 4041, 4284, 4456, 5013, 5388, 6286, 6426, 6684, 7633, 7798, 8082, 8568, 9429, 9469, 10026, 10776, 11697, 12123, 12572, 12852, 13368, 15039, 15266, 15596, 16164, 18858, 18938, 20052, 22899, 23394, 24246, 25144, 25704, 28287, 28407, 30078, 30532, 31192, 32328, 35091, 37716, 37876, 40104, 45798, 46788, 48492, 53431, 56574, 56814, 60156, 61064, 66283, 68697, 70182, 75432, 75752, 84861, 85221, 91596, 93576, 96984, 105273, 106862, 113148, 113628, 120312, 132566, 137394, 140364, 160293, 169722, 170442, 183192, 198849, 206091, 210546, 213724, 226296, 227256, 250093, 255663, 265132, 274788, 280728, 320586, 339444, 340884, 397698, 412182, 421092, 427448, 480879, 500186, 511326, 530264, 549576, 596547, 641172, 678888, 681768, 750279, 795396, 824364, 842184, 961758, 1000372, 1022652, 1193094, 1282344, 1442637, 1500558, 1590792, 1648728, 1750651, 1789641, 1923516, 2000744, 2045304, 2250837, 2386188, 2885274, 3001116, 3501302, 3579282, 3847032, 4251581, 4501674, 4772376, 5251953, 5770548, 6002232, 6752511, 7002604, 7158564, 8503162, 9003348, 10503906, 11541096, 12754743, 13505022, 14005208, 14317128, 15755859, 17006324, 18006696, 21007812, 25509486, 27010044, 29761067, 31511718, 34012648, 38264229, 42015624, 47267577, 51018972, 54020088, 59522134, 63023436, 76528458, 89283201, 94535154, 102037944, 114792687, 119044268, 126046872, 153056916, 178566402, 189070308, 229585374, 238088536, 267849603, 306113832, 357132804, 378140616, 459170748, 535699206, 714265608, 803548809, 918341496, 1071398412, 1607097618, 2142796824, 3214195236, 6428390472]

約数ペア:

[(1, 6428390472), (2, 3214195236), (3, 2142796824), (4, 1607097618), (6, 1071398412), (7, 918341496), (8, 803548809), (9, 714265608), (12, 535699206), (14, 459170748), (17, 378140616), (18, 357132804), (21, 306113832), (24, 267849603), (27, 238088536), (28, 229585374), (34, 189070308), (36, 178566402), (42, 153056916), (51, 126046872), (54, 119044268), (56, 114792687), (63, 102037944), (68, 94535154), (72, 89283201), (84, 76528458), (102, 63023436), (108, 59522134), (119, 54020088), (126, 51018972), (136, 47267577), (153, 42015624), (168, 38264229), (189, 34012648), (204, 31511718), (216, 29761067), (238, 27010044), (252, 25509486), (306, 21007812), (357, 18006696), (378, 17006324), (408, 15755859), (449, 14317128), (459, 14005208), (476, 13505022), (504, 12754743), (557, 11541096), (612, 10503906), (714, 9003348), (756, 8503162), (898, 7158564), (918, 7002604), (952, 6752511), (1071, 6002232), (1114, 5770548), (1224, 5251953), (1347, 4772376), (1428, 4501674), (1512, 4251581), (1671, 3847032), (1796, 3579282), (1836, 3501302), (2142, 3001116), (2228, 2885274), (2694, 2386188), (2856, 2250837), (3143, 2045304), (3213, 2000744), (3342, 1923516), (3592, 1789641), (3672, 1750651), (3899, 1648728), (4041, 1590792), (4284, 1500558), (4456, 1442637), (5013, 1282344), (5388, 1193094), (6286, 1022652), (6426, 1000372), (6684, 961758), (7633, 842184), (7798, 824364), (8082, 795396), (8568, 750279), (9429, 681768), (9469, 678888), (10026, 641172), (10776, 596547), (11697, 549576), (12123, 530264), (12572, 511326), (12852, 500186), (13368, 480879), (15039, 427448), (15266, 421092), (15596, 412182), (16164, 397698), (18858, 340884), (18938, 339444), (20052, 320586), (22899, 280728), (23394, 274788), (24246, 265132), (25144, 255663), (25704, 250093), (28287, 227256), (28407, 226296), (30078, 213724), (30532, 210546), (31192, 206091), (32328, 198849), (35091, 183192), (37716, 170442), (37876, 169722), (40104, 160293), (45798, 140364), (46788, 137394), (48492, 132566), (53431, 120312), (56574, 113628), (56814, 113148), (60156, 106862), (61064, 105273), (66283, 96984), (68697, 93576), (70182, 91596), (75432, 85221), (75752, 84861)]