470798976

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 1290096000

約数和(自身を除く): 819297024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 101, 122, 128, 183, 192, 199, 202, 244, 303, 366, 384, 398, 404, 488, 597, 606, 732, 796, 808, 976, 1194, 1212, 1464, 1592, 1616, 1952, 2388, 2424, 2928, 3184, 3232, 3904, 4776, 4848, 5856, 6161, 6368, 6464, 7808, 9552, 9696, 11712, 12139, 12322, 12736, 12928, 18483, 19104, 19392, 20099, 23424, 24278, 24644, 25472, 36417, 36966, 38208, 38784, 40198, 48556, 49288, 60297, 72834, 73932, 76416, 80396, 97112, 98576, 120594, 145668, 147864, 160792, 194224, 197152, 241188, 291336, 295728, 321584, 388448, 394304, 482376, 582672, 591456, 643168, 776896, 788608, 964752, 1165344, 1182912, 1226039, 1286336, 1553792, 1929504, 2330688, 2365824, 2452078, 2572672, 3678117, 3859008, 4661376, 4904156, 7356234, 7718016, 9808312, 14712468, 19616624, 29424936, 39233248, 58849872, 78466496, 117699744, 156932992, 235399488, 470798976]

約数ペア:

[(1, 470798976), (2, 235399488), (3, 156932992), (4, 117699744), (6, 78466496), (8, 58849872), (12, 39233248), (16, 29424936), (24, 19616624), (32, 14712468), (48, 9808312), (61, 7718016), (64, 7356234), (96, 4904156), (101, 4661376), (122, 3859008), (128, 3678117), (183, 2572672), (192, 2452078), (199, 2365824), (202, 2330688), (244, 1929504), (303, 1553792), (366, 1286336), (384, 1226039), (398, 1182912), (404, 1165344), (488, 964752), (597, 788608), (606, 776896), (732, 643168), (796, 591456), (808, 582672), (976, 482376), (1194, 394304), (1212, 388448), (1464, 321584), (1592, 295728), (1616, 291336), (1952, 241188), (2388, 197152), (2424, 194224), (2928, 160792), (3184, 147864), (3232, 145668), (3904, 120594), (4776, 98576), (4848, 97112), (5856, 80396), (6161, 76416), (6368, 73932), (6464, 72834), (7808, 60297), (9552, 49288), (9696, 48556), (11712, 40198), (12139, 38784), (12322, 38208), (12736, 36966), (12928, 36417), (18483, 25472), (19104, 24644), (19392, 24278), (20099, 23424)]