319675896

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 948736800

約数和(自身を除く): 629060904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 89, 92, 108, 138, 162, 178, 184, 207, 216, 241, 267, 276, 324, 356, 414, 482, 534, 552, 621, 648, 712, 723, 801, 828, 964, 1068, 1242, 1446, 1602, 1656, 1863, 1928, 2047, 2136, 2169, 2403, 2484, 2892, 3204, 3726, 4094, 4338, 4806, 4968, 5543, 5784, 6141, 6408, 6507, 7209, 7452, 8188, 8676, 9612, 11086, 12282, 13014, 14418, 14904, 16376, 16629, 17352, 18423, 19224, 19521, 21449, 22172, 24564, 26028, 28836, 33258, 36846, 39042, 42898, 44344, 49128, 49887, 52056, 55269, 57672, 64347, 66516, 73692, 78084, 85796, 99774, 110538, 128694, 133032, 147384, 149661, 156168, 165807, 171592, 193041, 199548, 221076, 257388, 299322, 331614, 386082, 399096, 442152, 448983, 493327, 514776, 579123, 598644, 663228, 772164, 897966, 986654, 1158246, 1197288, 1326456, 1479981, 1544328, 1737369, 1795932, 1973308, 2316492, 2959962, 3474738, 3591864, 3946616, 4439943, 4632984, 5919924, 6949476, 8879886, 11839848, 13319829, 13898952, 17759772, 26639658, 35519544, 39959487, 53279316, 79918974, 106558632, 159837948, 319675896]

約数ペア:

[(1, 319675896), (2, 159837948), (3, 106558632), (4, 79918974), (6, 53279316), (8, 39959487), (9, 35519544), (12, 26639658), (18, 17759772), (23, 13898952), (24, 13319829), (27, 11839848), (36, 8879886), (46, 6949476), (54, 5919924), (69, 4632984), (72, 4439943), (81, 3946616), (89, 3591864), (92, 3474738), (108, 2959962), (138, 2316492), (162, 1973308), (178, 1795932), (184, 1737369), (207, 1544328), (216, 1479981), (241, 1326456), (267, 1197288), (276, 1158246), (324, 986654), (356, 897966), (414, 772164), (482, 663228), (534, 598644), (552, 579123), (621, 514776), (648, 493327), (712, 448983), (723, 442152), (801, 399096), (828, 386082), (964, 331614), (1068, 299322), (1242, 257388), (1446, 221076), (1602, 199548), (1656, 193041), (1863, 171592), (1928, 165807), (2047, 156168), (2136, 149661), (2169, 147384), (2403, 133032), (2484, 128694), (2892, 110538), (3204, 99774), (3726, 85796), (4094, 78084), (4338, 73692), (4806, 66516), (4968, 64347), (5543, 57672), (5784, 55269), (6141, 52056), (6408, 49887), (6507, 49128), (7209, 44344), (7452, 42898), (8188, 39042), (8676, 36846), (9612, 33258), (11086, 28836), (12282, 26028), (13014, 24564), (14418, 22172), (14904, 21449), (16376, 19521), (16629, 19224), (17352, 18423)]