1489600728448

素因数分解:

$2^7\times 7^1\times {\mathrm{281}}^1\times {\mathrm{587}}^1\times {\mathrm{10079}}^1$

素因数の和:10968

約数の個数: 128

約数和(自身を含む): 3409707571200

約数和(自身を除く): 1920106842752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 281, 448, 562, 587, 896, 1124, 1174, 1967, 2248, 2348, 3934, 4109, 4496, 4696, 7868, 8218, 8992, 9392, 10079, 15736, 16436, 17984, 18784, 20158, 31472, 32872, 35968, 37568, 40316, 62944, 65744, 70553, 75136, 80632, 125888, 131488, 141106, 161264, 164947, 251776, 262976, 282212, 322528, 329894, 525952, 564424, 645056, 659788, 1128848, 1154629, 1290112, 1319576, 2257696, 2309258, 2639152, 2832199, 4515392, 4618516, 5278304, 5664398, 5916373, 9030784, 9237032, 10556608, 11328796, 11832746, 18474064, 19825393, 21113216, 22657592, 23665492, 36948128, 39650786, 41414611, 45315184, 47330984, 73896256, 79301572, 82829222, 90630368, 94661968, 147792512, 158603144, 165658444, 181260736, 189323936, 317206288, 331316888, 362521472, 378647872, 634412576, 662633776, 757295744, 1268825152, 1325267552, 1662500813, 2537650304, 2650535104, 3325001626, 5301070208, 6650003252, 11637505691, 13300006504, 23275011382, 26600013008, 46550022764, 53200026016, 93100045528, 106400052032, 186200091056, 212800104064, 372400182112, 744800364224, 1489600728448]

約数ペア:

[(1, 1489600728448), (2, 744800364224), (4, 372400182112), (7, 212800104064), (8, 186200091056), (14, 106400052032), (16, 93100045528), (28, 53200026016), (32, 46550022764), (56, 26600013008), (64, 23275011382), (112, 13300006504), (128, 11637505691), (224, 6650003252), (281, 5301070208), (448, 3325001626), (562, 2650535104), (587, 2537650304), (896, 1662500813), (1124, 1325267552), (1174, 1268825152), (1967, 757295744), (2248, 662633776), (2348, 634412576), (3934, 378647872), (4109, 362521472), (4496, 331316888), (4696, 317206288), (7868, 189323936), (8218, 181260736), (8992, 165658444), (9392, 158603144), (10079, 147792512), (15736, 94661968), (16436, 90630368), (17984, 82829222), (18784, 79301572), (20158, 73896256), (31472, 47330984), (32872, 45315184), (35968, 41414611), (37568, 39650786), (40316, 36948128), (62944, 23665492), (65744, 22657592), (70553, 21113216), (75136, 19825393), (80632, 18474064), (125888, 11832746), (131488, 11328796), (141106, 10556608), (161264, 9237032), (164947, 9030784), (251776, 5916373), (262976, 5664398), (282212, 5278304), (322528, 4618516), (329894, 4515392), (525952, 2832199), (564424, 2639152), (645056, 2309258), (659788, 2257696), (1128848, 1319576), (1154629, 1290112)]