384400248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 1061683200

約数和(自身を除く): 677282952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 71, 76, 93, 114, 124, 142, 152, 186, 213, 228, 248, 284, 372, 383, 426, 456, 568, 589, 744, 766, 852, 1149, 1178, 1349, 1532, 1704, 1767, 2201, 2298, 2356, 2698, 3064, 3534, 4047, 4402, 4596, 4712, 5396, 6603, 7068, 7277, 8094, 8804, 9192, 10792, 11873, 13206, 14136, 14554, 16188, 17608, 21831, 23746, 26412, 27193, 29108, 32376, 35619, 41819, 43662, 47492, 52824, 54386, 58216, 71238, 81579, 83638, 87324, 94984, 108772, 125457, 142476, 163158, 167276, 174648, 217544, 225587, 250914, 284952, 326316, 334552, 451174, 501828, 516667, 652632, 676761, 842983, 902348, 1003656, 1033334, 1353522, 1550001, 1685966, 1804696, 2066668, 2528949, 2707044, 3100002, 3371932, 4133336, 5057898, 5414088, 6200004, 6743864, 10115796, 12400008, 16016677, 20231592, 32033354, 48050031, 64066708, 96100062, 128133416, 192200124, 384400248]

約数ペア:

[(1, 384400248), (2, 192200124), (3, 128133416), (4, 96100062), (6, 64066708), (8, 48050031), (12, 32033354), (19, 20231592), (24, 16016677), (31, 12400008), (38, 10115796), (57, 6743864), (62, 6200004), (71, 5414088), (76, 5057898), (93, 4133336), (114, 3371932), (124, 3100002), (142, 2707044), (152, 2528949), (186, 2066668), (213, 1804696), (228, 1685966), (248, 1550001), (284, 1353522), (372, 1033334), (383, 1003656), (426, 902348), (456, 842983), (568, 676761), (589, 652632), (744, 516667), (766, 501828), (852, 451174), (1149, 334552), (1178, 326316), (1349, 284952), (1532, 250914), (1704, 225587), (1767, 217544), (2201, 174648), (2298, 167276), (2356, 163158), (2698, 142476), (3064, 125457), (3534, 108772), (4047, 94984), (4402, 87324), (4596, 83638), (4712, 81579), (5396, 71238), (6603, 58216), (7068, 54386), (7277, 52824), (8094, 47492), (8804, 43662), (9192, 41819), (10792, 35619), (11873, 32376), (13206, 29108), (14136, 27193), (14554, 26412), (16188, 23746), (17608, 21831)]