551844072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 1729728000

約数和(自身を除く): 1177883928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 79, 102, 104, 117, 136, 153, 156, 158, 204, 221, 234, 237, 306, 312, 316, 408, 439, 442, 468, 474, 612, 632, 663, 711, 878, 884, 936, 948, 1027, 1224, 1317, 1326, 1343, 1422, 1756, 1768, 1896, 1989, 2054, 2634, 2652, 2686, 2844, 3081, 3512, 3951, 3978, 4029, 4108, 5268, 5304, 5372, 5688, 5707, 6162, 7463, 7902, 7956, 8058, 8216, 9243, 10536, 10744, 11414, 12087, 12324, 14926, 15804, 15912, 16116, 17121, 17459, 18486, 22389, 22828, 24174, 24648, 29852, 31608, 32232, 34242, 34681, 34918, 36972, 44778, 45656, 48348, 51363, 52377, 59704, 67167, 68484, 69362, 69836, 73944, 89556, 96696, 97019, 102726, 104043, 104754, 134334, 136968, 138724, 139672, 157131, 179112, 194038, 205452, 208086, 209508, 268668, 277448, 291057, 312129, 314262, 388076, 410904, 416172, 419016, 450853, 537336, 582114, 589577, 624258, 628524, 776152, 832344, 873171, 901706, 1164228, 1179154, 1248516, 1257048, 1352559, 1746342, 1768731, 1803412, 2328456, 2358308, 2497032, 2705118, 3492684, 3537462, 3606824, 4057677, 4716616, 5306193, 5410236, 6985368, 7074924, 7664501, 8115354, 10612386, 10820472, 14149848, 15329002, 16230708, 21224772, 22993503, 30658004, 32461416, 42449544, 45987006, 61316008, 68980509, 91974012, 137961018, 183948024, 275922036, 551844072]

約数ペア:

[(1, 551844072), (2, 275922036), (3, 183948024), (4, 137961018), (6, 91974012), (8, 68980509), (9, 61316008), (12, 45987006), (13, 42449544), (17, 32461416), (18, 30658004), (24, 22993503), (26, 21224772), (34, 16230708), (36, 15329002), (39, 14149848), (51, 10820472), (52, 10612386), (68, 8115354), (72, 7664501), (78, 7074924), (79, 6985368), (102, 5410236), (104, 5306193), (117, 4716616), (136, 4057677), (153, 3606824), (156, 3537462), (158, 3492684), (204, 2705118), (221, 2497032), (234, 2358308), (237, 2328456), (306, 1803412), (312, 1768731), (316, 1746342), (408, 1352559), (439, 1257048), (442, 1248516), (468, 1179154), (474, 1164228), (612, 901706), (632, 873171), (663, 832344), (711, 776152), (878, 628524), (884, 624258), (936, 589577), (948, 582114), (1027, 537336), (1224, 450853), (1317, 419016), (1326, 416172), (1343, 410904), (1422, 388076), (1756, 314262), (1768, 312129), (1896, 291057), (1989, 277448), (2054, 268668), (2634, 209508), (2652, 208086), (2686, 205452), (2844, 194038), (3081, 179112), (3512, 157131), (3951, 139672), (3978, 138724), (4029, 136968), (4108, 134334), (5268, 104754), (5304, 104043), (5372, 102726), (5688, 97019), (5707, 96696), (6162, 89556), (7463, 73944), (7902, 69836), (7956, 69362), (8058, 68484), (8216, 67167), (9243, 59704), (10536, 52377), (10744, 51363), (11414, 48348), (12087, 45656), (12324, 44778), (14926, 36972), (15804, 34918), (15912, 34681), (16116, 34242), (17121, 32232), (17459, 31608), (18486, 29852), (22389, 24648), (22828, 24174)]