19043984088

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{65357}}^1$

素因数の和:65462

約数の個数: 128

約数和(自身を含む): 56469312000

約数和(自身を除く): 37425327912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 228, 284, 342, 426, 456, 513, 568, 639, 684, 852, 1026, 1278, 1349, 1368, 1704, 1917, 2052, 2556, 2698, 3834, 4047, 4104, 5112, 5396, 7668, 8094, 10792, 12141, 15336, 16188, 24282, 32376, 36423, 48564, 65357, 72846, 97128, 130714, 145692, 196071, 261428, 291384, 392142, 522856, 588213, 784284, 1176426, 1241783, 1568568, 1764639, 2352852, 2483566, 3529278, 3725349, 4640347, 4705704, 4967132, 7058556, 7450698, 9280694, 9934264, 11176047, 13921041, 14117112, 14901396, 18561388, 22352094, 27842082, 29802792, 33528141, 37122776, 41763123, 44704188, 55684164, 67056282, 83526246, 88166593, 89408376, 111368328, 125289369, 134112564, 167052492, 176333186, 250578738, 264499779, 268225128, 334104984, 352666372, 501157476, 528999558, 705332744, 793499337, 1002314952, 1057999116, 1586998674, 2115998232, 2380498011, 3173997348, 4760996022, 6347994696, 9521992044, 19043984088]

約数ペア:

[(1, 19043984088), (2, 9521992044), (3, 6347994696), (4, 4760996022), (6, 3173997348), (8, 2380498011), (9, 2115998232), (12, 1586998674), (18, 1057999116), (19, 1002314952), (24, 793499337), (27, 705332744), (36, 528999558), (38, 501157476), (54, 352666372), (57, 334104984), (71, 268225128), (72, 264499779), (76, 250578738), (108, 176333186), (114, 167052492), (142, 134112564), (152, 125289369), (171, 111368328), (213, 89408376), (216, 88166593), (228, 83526246), (284, 67056282), (342, 55684164), (426, 44704188), (456, 41763123), (513, 37122776), (568, 33528141), (639, 29802792), (684, 27842082), (852, 22352094), (1026, 18561388), (1278, 14901396), (1349, 14117112), (1368, 13921041), (1704, 11176047), (1917, 9934264), (2052, 9280694), (2556, 7450698), (2698, 7058556), (3834, 4967132), (4047, 4705704), (4104, 4640347), (5112, 3725349), (5396, 3529278), (7668, 2483566), (8094, 2352852), (10792, 1764639), (12141, 1568568), (15336, 1241783), (16188, 1176426), (24282, 784284), (32376, 588213), (36423, 522856), (48564, 392142), (65357, 291384), (72846, 261428), (97128, 196071), (130714, 145692)]