617789928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 1880064000

約数和(自身を除く): 1262274072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 199, 204, 238, 357, 398, 408, 476, 597, 714, 796, 952, 1087, 1194, 1393, 1428, 1592, 2174, 2388, 2786, 2856, 3261, 3383, 4179, 4348, 4776, 5572, 6522, 6766, 7609, 8358, 8696, 10149, 11144, 13044, 13532, 15218, 16716, 18479, 20298, 22827, 23681, 26088, 27064, 30436, 33432, 36958, 40596, 45654, 47362, 55437, 60872, 71043, 73916, 81192, 91308, 94724, 110874, 129353, 142086, 147832, 182616, 189448, 216313, 221748, 258706, 284172, 388059, 432626, 443496, 517412, 568344, 648939, 776118, 865252, 1034824, 1297878, 1514191, 1552236, 1730504, 2595756, 3028382, 3104472, 3677321, 4542573, 5191512, 6056764, 7354642, 9085146, 11031963, 12113528, 14709284, 18170292, 22063926, 25741247, 29418568, 36340584, 44127852, 51482494, 77223741, 88255704, 102964988, 154447482, 205929976, 308894964, 617789928]

約数ペア:

[(1, 617789928), (2, 308894964), (3, 205929976), (4, 154447482), (6, 102964988), (7, 88255704), (8, 77223741), (12, 51482494), (14, 44127852), (17, 36340584), (21, 29418568), (24, 25741247), (28, 22063926), (34, 18170292), (42, 14709284), (51, 12113528), (56, 11031963), (68, 9085146), (84, 7354642), (102, 6056764), (119, 5191512), (136, 4542573), (168, 3677321), (199, 3104472), (204, 3028382), (238, 2595756), (357, 1730504), (398, 1552236), (408, 1514191), (476, 1297878), (597, 1034824), (714, 865252), (796, 776118), (952, 648939), (1087, 568344), (1194, 517412), (1393, 443496), (1428, 432626), (1592, 388059), (2174, 284172), (2388, 258706), (2786, 221748), (2856, 216313), (3261, 189448), (3383, 182616), (4179, 147832), (4348, 142086), (4776, 129353), (5572, 110874), (6522, 94724), (6766, 91308), (7609, 81192), (8358, 73916), (8696, 71043), (10149, 60872), (11144, 55437), (13044, 47362), (13532, 45654), (15218, 40596), (16716, 36958), (18479, 33432), (20298, 30436), (22827, 27064), (23681, 26088)]