1519311492

素因数分解:

$2^2\times 3^4\times {\mathrm{229}}^1\times {\mathrm{20477}}^1$

素因数の和:20722

約数の個数: 60

約数和(自身を含む): 3989319180

約数和(自身を除く): 2470007688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 324, 458, 687, 916, 1374, 2061, 2748, 4122, 6183, 8244, 12366, 18549, 20477, 24732, 37098, 40954, 61431, 74196, 81908, 122862, 184293, 245724, 368586, 552879, 737172, 1105758, 1658637, 2211516, 3317274, 4689233, 6634548, 9378466, 14067699, 18756932, 28135398, 42203097, 56270796, 84406194, 126609291, 168812388, 253218582, 379827873, 506437164, 759655746, 1519311492]

約数ペア:

[(1, 1519311492), (2, 759655746), (3, 506437164), (4, 379827873), (6, 253218582), (9, 168812388), (12, 126609291), (18, 84406194), (27, 56270796), (36, 42203097), (54, 28135398), (81, 18756932), (108, 14067699), (162, 9378466), (229, 6634548), (324, 4689233), (458, 3317274), (687, 2211516), (916, 1658637), (1374, 1105758), (2061, 737172), (2748, 552879), (4122, 368586), (6183, 245724), (8244, 184293), (12366, 122862), (18549, 81908), (20477, 74196), (24732, 61431), (37098, 40954)]