304865964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 922078080

約数和(自身を除く): 617212116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 53, 54, 68, 78, 102, 106, 108, 117, 153, 156, 159, 204, 212, 221, 234, 241, 306, 318, 351, 442, 459, 468, 477, 482, 612, 636, 663, 689, 702, 723, 884, 901, 918, 954, 964, 1326, 1378, 1404, 1431, 1446, 1802, 1836, 1908, 1989, 2067, 2169, 2652, 2703, 2756, 2862, 2892, 3133, 3604, 3978, 4097, 4134, 4338, 5406, 5724, 5967, 6201, 6266, 6507, 7956, 8109, 8194, 8268, 8676, 9399, 10812, 11713, 11934, 12291, 12402, 12532, 12773, 13014, 16218, 16388, 18603, 18798, 23426, 23868, 24327, 24582, 24804, 25546, 26028, 28197, 32436, 35139, 36873, 37206, 37596, 38319, 46852, 48654, 49164, 51092, 53261, 56394, 70278, 73746, 74412, 76638, 84591, 97308, 105417, 106522, 110619, 112788, 114957, 140556, 147492, 153276, 159783, 166049, 169182, 210834, 213044, 217141, 221238, 229914, 316251, 319566, 332098, 338364, 344871, 421668, 434282, 442476, 459828, 479349, 498147, 632502, 639132, 651423, 664196, 689742, 868564, 958698, 996294, 1265004, 1302846, 1379484, 1438047, 1494441, 1917396, 1954269, 1992588, 2605692, 2822833, 2876094, 2988882, 3908538, 4483323, 5645666, 5752188, 5862807, 5977764, 7817076, 8468499, 8966646, 11291332, 11725614, 16936998, 17933292, 23451228, 25405497, 33873996, 50810994, 76216491, 101621988, 152432982, 304865964]

約数ペア:

[(1, 304865964), (2, 152432982), (3, 101621988), (4, 76216491), (6, 50810994), (9, 33873996), (12, 25405497), (13, 23451228), (17, 17933292), (18, 16936998), (26, 11725614), (27, 11291332), (34, 8966646), (36, 8468499), (39, 7817076), (51, 5977764), (52, 5862807), (53, 5752188), (54, 5645666), (68, 4483323), (78, 3908538), (102, 2988882), (106, 2876094), (108, 2822833), (117, 2605692), (153, 1992588), (156, 1954269), (159, 1917396), (204, 1494441), (212, 1438047), (221, 1379484), (234, 1302846), (241, 1265004), (306, 996294), (318, 958698), (351, 868564), (442, 689742), (459, 664196), (468, 651423), (477, 639132), (482, 632502), (612, 498147), (636, 479349), (663, 459828), (689, 442476), (702, 434282), (723, 421668), (884, 344871), (901, 338364), (918, 332098), (954, 319566), (964, 316251), (1326, 229914), (1378, 221238), (1404, 217141), (1431, 213044), (1446, 210834), (1802, 169182), (1836, 166049), (1908, 159783), (1989, 153276), (2067, 147492), (2169, 140556), (2652, 114957), (2703, 112788), (2756, 110619), (2862, 106522), (2892, 105417), (3133, 97308), (3604, 84591), (3978, 76638), (4097, 74412), (4134, 73746), (4338, 70278), (5406, 56394), (5724, 53261), (5967, 51092), (6201, 49164), (6266, 48654), (6507, 46852), (7956, 38319), (8109, 37596), (8194, 37206), (8268, 36873), (8676, 35139), (9399, 32436), (10812, 28197), (11713, 26028), (11934, 25546), (12291, 24804), (12402, 24582), (12532, 24327), (12773, 23868), (13014, 23426), (16218, 18798), (16388, 18603)]