729346716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170249}}^1$

素因数の和:170283

約数の個数: 72

約数和(自身を含む): 2230956000

約数和(自身を除く): 1501609284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 170249, 340498, 510747, 680996, 1021494, 1191743, 1532241, 2042988, 2383486, 2894233, 3064482, 3575229, 4766972, 5788466, 6128964, 7150458, 8682699, 10725687, 11576932, 14300916, 17365398, 20259631, 21451374, 26048097, 34730796, 40519262, 42902748, 52096194, 60778893, 81038524, 104192388, 121557786, 182336679, 243115572, 364673358, 729346716]

約数ペア:

[(1, 729346716), (2, 364673358), (3, 243115572), (4, 182336679), (6, 121557786), (7, 104192388), (9, 81038524), (12, 60778893), (14, 52096194), (17, 42902748), (18, 40519262), (21, 34730796), (28, 26048097), (34, 21451374), (36, 20259631), (42, 17365398), (51, 14300916), (63, 11576932), (68, 10725687), (84, 8682699), (102, 7150458), (119, 6128964), (126, 5788466), (153, 4766972), (204, 3575229), (238, 3064482), (252, 2894233), (306, 2383486), (357, 2042988), (476, 1532241), (612, 1191743), (714, 1021494), (1071, 680996), (1428, 510747), (2142, 340498), (4284, 170249)]