396817128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 1216425600

約数和(自身を除く): 819608472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 113, 114, 136, 151, 152, 153, 171, 204, 226, 228, 302, 306, 323, 339, 342, 408, 452, 453, 456, 604, 612, 646, 678, 684, 904, 906, 969, 1017, 1208, 1224, 1292, 1356, 1359, 1368, 1812, 1921, 1938, 2034, 2147, 2567, 2584, 2712, 2718, 2869, 2907, 3624, 3842, 3876, 4068, 4294, 5134, 5436, 5738, 5763, 5814, 6441, 7684, 7701, 7752, 8136, 8588, 8607, 10268, 10872, 11476, 11526, 11628, 12882, 15368, 15402, 17063, 17176, 17214, 17289, 19323, 20536, 22952, 23052, 23103, 23256, 25764, 25821, 30804, 34126, 34428, 34578, 36499, 38646, 46104, 46206, 48773, 51189, 51528, 51642, 61608, 68252, 68856, 69156, 72998, 77292, 92412, 97546, 102378, 103284, 109497, 136504, 138312, 145996, 146319, 153567, 154584, 184824, 195092, 204756, 206568, 218994, 290071, 291992, 292638, 307134, 324197, 328491, 390184, 409512, 437988, 438957, 580142, 585276, 614268, 648394, 656982, 870213, 875976, 877914, 972591, 1160284, 1170552, 1228536, 1296788, 1313964, 1740426, 1755828, 1945182, 2320568, 2593576, 2610639, 2627928, 2917773, 3480852, 3511656, 3890364, 5221278, 5511349, 5835546, 6961704, 7780728, 10442556, 11022698, 11671092, 16534047, 20885112, 22045396, 23342184, 33068094, 44090792, 49602141, 66136188, 99204282, 132272376, 198408564, 396817128]

約数ペア:

[(1, 396817128), (2, 198408564), (3, 132272376), (4, 99204282), (6, 66136188), (8, 49602141), (9, 44090792), (12, 33068094), (17, 23342184), (18, 22045396), (19, 20885112), (24, 16534047), (34, 11671092), (36, 11022698), (38, 10442556), (51, 7780728), (57, 6961704), (68, 5835546), (72, 5511349), (76, 5221278), (102, 3890364), (113, 3511656), (114, 3480852), (136, 2917773), (151, 2627928), (152, 2610639), (153, 2593576), (171, 2320568), (204, 1945182), (226, 1755828), (228, 1740426), (302, 1313964), (306, 1296788), (323, 1228536), (339, 1170552), (342, 1160284), (408, 972591), (452, 877914), (453, 875976), (456, 870213), (604, 656982), (612, 648394), (646, 614268), (678, 585276), (684, 580142), (904, 438957), (906, 437988), (969, 409512), (1017, 390184), (1208, 328491), (1224, 324197), (1292, 307134), (1356, 292638), (1359, 291992), (1368, 290071), (1812, 218994), (1921, 206568), (1938, 204756), (2034, 195092), (2147, 184824), (2567, 154584), (2584, 153567), (2712, 146319), (2718, 145996), (2869, 138312), (2907, 136504), (3624, 109497), (3842, 103284), (3876, 102378), (4068, 97546), (4294, 92412), (5134, 77292), (5436, 72998), (5738, 69156), (5763, 68856), (5814, 68252), (6441, 61608), (7684, 51642), (7701, 51528), (7752, 51189), (8136, 48773), (8588, 46206), (8607, 46104), (10268, 38646), (10872, 36499), (11476, 34578), (11526, 34428), (11628, 34126), (12882, 30804), (15368, 25821), (15402, 25764), (17063, 23256), (17176, 23103), (17214, 23052), (17289, 22952), (19323, 20536)]