744339934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 1363037760

約数和(自身を除く): 618697826

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 61, 122, 221, 247, 323, 442, 494, 646, 793, 1037, 1159, 1453, 1586, 2074, 2318, 2906, 4199, 8398, 13481, 15067, 18889, 19703, 24701, 26962, 27607, 30134, 37778, 39406, 49402, 55214, 88633, 177266, 256139, 321113, 358891, 469319, 512278, 642226, 717782, 938638, 1152229, 1506761, 1684027, 2304458, 3013522, 3368054, 6101147, 12202294, 19587893, 21892351, 28628459, 39175786, 43784702, 57256918, 372169967, 744339934]

約数ペア:

[(1, 744339934), (2, 372169967), (13, 57256918), (17, 43784702), (19, 39175786), (26, 28628459), (34, 21892351), (38, 19587893), (61, 12202294), (122, 6101147), (221, 3368054), (247, 3013522), (323, 2304458), (442, 1684027), (494, 1506761), (646, 1152229), (793, 938638), (1037, 717782), (1159, 642226), (1453, 512278), (1586, 469319), (2074, 358891), (2318, 321113), (2906, 256139), (4199, 177266), (8398, 88633), (13481, 55214), (15067, 49402), (18889, 39406), (19703, 37778), (24701, 30134), (26962, 27607)]