298714656

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 829483200

約数和(自身を除く): 530768544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 389, 421, 456, 608, 778, 842, 912, 1167, 1263, 1556, 1684, 1824, 2334, 2526, 3112, 3368, 4668, 5052, 6224, 6736, 7391, 7999, 9336, 10104, 12448, 13472, 14782, 15998, 18672, 20208, 22173, 23997, 29564, 31996, 37344, 40416, 44346, 47994, 59128, 63992, 88692, 95988, 118256, 127984, 163769, 177384, 191976, 236512, 255968, 327538, 354768, 383952, 491307, 655076, 709536, 767904, 982614, 1310152, 1965228, 2620304, 3111611, 3930456, 5240608, 6223222, 7860912, 9334833, 12446444, 15721824, 18669666, 24892888, 37339332, 49785776, 74678664, 99571552, 149357328, 298714656]

約数ペア:

[(1, 298714656), (2, 149357328), (3, 99571552), (4, 74678664), (6, 49785776), (8, 37339332), (12, 24892888), (16, 18669666), (19, 15721824), (24, 12446444), (32, 9334833), (38, 7860912), (48, 6223222), (57, 5240608), (76, 3930456), (96, 3111611), (114, 2620304), (152, 1965228), (228, 1310152), (304, 982614), (389, 767904), (421, 709536), (456, 655076), (608, 491307), (778, 383952), (842, 354768), (912, 327538), (1167, 255968), (1263, 236512), (1556, 191976), (1684, 177384), (1824, 163769), (2334, 127984), (2526, 118256), (3112, 95988), (3368, 88692), (4668, 63992), (5052, 59128), (6224, 47994), (6736, 44346), (7391, 40416), (7999, 37344), (9336, 31996), (10104, 29564), (12448, 23997), (13472, 22173), (14782, 20208), (15998, 18672)]