745248096

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{136193}}^1$

素因数の和:136228

約数の個数: 72

約数和(自身を含む): 2230857720

約数和(自身を除く): 1485609624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 136193, 272386, 408579, 544772, 817158, 1089544, 1225737, 1634316, 2179088, 2451474, 2587667, 3268632, 4358176, 4902948, 5175334, 6537264, 7763001, 9805896, 10350668, 13074528, 15526002, 19611792, 20701336, 23289003, 31052004, 39223584, 41402672, 46578006, 62104008, 82805344, 93156012, 124208016, 186312024, 248416032, 372624048, 745248096]

約数ペア:

[(1, 745248096), (2, 372624048), (3, 248416032), (4, 186312024), (6, 124208016), (8, 93156012), (9, 82805344), (12, 62104008), (16, 46578006), (18, 41402672), (19, 39223584), (24, 31052004), (32, 23289003), (36, 20701336), (38, 19611792), (48, 15526002), (57, 13074528), (72, 10350668), (76, 9805896), (96, 7763001), (114, 6537264), (144, 5175334), (152, 4902948), (171, 4358176), (228, 3268632), (288, 2587667), (304, 2451474), (342, 2179088), (456, 1634316), (608, 1225737), (684, 1089544), (912, 817158), (1368, 544772), (1824, 408579), (2736, 272386), (5472, 136193)]