About the Number

104408388

104408387 ← → 104408389

2進数表記:110001110010010010101000100

漢数字表記:一億四百四十万八千三百八十八

素因数分解:

2 2 × 3 2 × 7 1 × 317 1 × 1307 1

素因数の和:1641
約数の個数: 72
約数和(自身を含む): 302807232
約数和(自身を除く): 198398844

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 951, 1268, 1307, 1902, 2219, 2614, 2853, 3804, 3921, 4438, 5228, 5706, 6657, 7842, 8876, 9149, 11412, 11763, 13314, 15684, 18298, 19971, 23526, 26628, 27447, 36596, 39942, 47052, 54894, 79884, 82341, 109788, 164682, 329364, 414319, 828638, 1242957, 1657276, 2485914, 2900233, 3728871, 4971828, 5800466, 7457742, 8700699, 11600932, 14915484, 17401398, 26102097, 34802796, 52204194, 104408388]

約数ペア:
[(1, 104408388), (2, 52204194), (3, 34802796), (4, 26102097), (6, 17401398), (7, 14915484), (9, 11600932), (12, 8700699), (14, 7457742), (18, 5800466), (21, 4971828), (28, 3728871), (36, 2900233), (42, 2485914), (63, 1657276), (84, 1242957), (126, 828638), (252, 414319), (317, 329364), (634, 164682), (951, 109788), (1268, 82341), (1307, 79884), (1902, 54894), (2219, 47052), (2614, 39942), (2853, 36596), (3804, 27447), (3921, 26628), (4438, 23526), (5228, 19971), (5706, 18298), (6657, 15684), (7842, 13314), (8876, 11763), (9149, 11412)]

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